--- _id: '12882' abstract: - lang: eng text: One of the major challenges in implementing wireless virtualization is the resource discovery. This is particularly important for the embedding-algorithms that are used to distribute the tasks to nodes. MARVELO is a prototype framework for executing different distributed algorithms on the top of a wireless (802.11) ad-hoc network. The aim of MARVELO is to select the nodes for running the algorithms and to define the routing between the nodes. Hence, it also supports monitoring functionalities to collect information about the available resources and to assist in profiling the algorithms. The objective of this demo is to show how MAVRLEO distributes tasks in an ad-hoc network, based on a feedback from our monitoring tool. Additionally, we explain the work-flow, composition and execution of the framework. author: - first_name: Haitham full_name: Afifi, Haitham id: '65718' last_name: Afifi - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Sebastian full_name: Eikenberg, Sebastian last_name: Eikenberg - first_name: Arnold full_name: Mueller, Arnold last_name: Mueller - first_name: Lars full_name: Gansel, Lars last_name: Gansel - first_name: Alexander full_name: Makejkin, Alexander last_name: Makejkin - first_name: Kai full_name: Hannemann, Kai last_name: Hannemann - first_name: Rafael full_name: Schellenberg, Rafael last_name: Schellenberg citation: ama: 'Afifi H, Karl H, Eikenberg S, et al. A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO. In: 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo). Marrakech, Morocco; 2019.' apa: Afifi, H., Karl, H., Eikenberg, S., Mueller, A., Gansel, L., Makejkin, A., … Schellenberg, R. (2019). A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO. In 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo). Marrakech, Morocco. bibtex: '@inproceedings{Afifi_Karl_Eikenberg_Mueller_Gansel_Makejkin_Hannemann_Schellenberg_2019, place={Marrakech, Morocco}, title={A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO}, booktitle={2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)}, author={Afifi, Haitham and Karl, Holger and Eikenberg, Sebastian and Mueller, Arnold and Gansel, Lars and Makejkin, Alexander and Hannemann, Kai and Schellenberg, Rafael}, year={2019} }' chicago: Afifi, Haitham, Holger Karl, Sebastian Eikenberg, Arnold Mueller, Lars Gansel, Alexander Makejkin, Kai Hannemann, and Rafael Schellenberg. “A Rapid Prototyping for Wireless Virtual Network Embedding Using MARVELO.” In 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo). Marrakech, Morocco, 2019. ieee: H. Afifi et al., “A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO,” in 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo), 2019. mla: Afifi, Haitham, et al. “A Rapid Prototyping for Wireless Virtual Network Embedding Using MARVELO.” 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo), 2019. short: 'H. Afifi, H. Karl, S. Eikenberg, A. Mueller, L. Gansel, A. Makejkin, K. Hannemann, R. Schellenberg, in: 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo), Marrakech, Morocco, 2019.' date_created: 2019-07-24T07:28:45Z date_updated: 2022-01-06T06:51:22Z ddc: - '006' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: hafifi date_created: 2021-01-30T12:39:43Z date_updated: 2021-01-30T12:42:31Z file_id: '21113' file_name: demo.pdf file_size: 102976 relation: main_file file_date_updated: 2021-01-30T12:42:31Z has_accepted_license: '1' keyword: - WSN - virtualization - VNE language: - iso: eng oa: '1' place: Marrakech, Morocco project: - _id: '27' name: 'Akustische Sensornetzwerke - Teilprojekt ' publication: 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo) status: public title: A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO type: conference user_id: '65718' year: '2019' ... --- _id: '15369' author: - first_name: Marcel full_name: Müller, Marcel last_name: Müller - first_name: Daniel full_name: Behnke, Daniel last_name: Behnke - first_name: Patrick-Benjamin full_name: Bök, Patrick-Benjamin last_name: Bök - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Müller M, Behnke D, Bök P-B, Peuster M, Schneider SB, Karl H. 5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing. In: IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN). Helsinki: IEEE; 2019.' apa: 'Müller, M., Behnke, D., Bök, P.-B., Peuster, M., Schneider, S. B., & Karl, H. (2019). 5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing. In IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN). Helsinki: IEEE.' bibtex: '@inproceedings{Müller_Behnke_Bök_Peuster_Schneider_Karl_2019, place={Helsinki}, title={5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing}, booktitle={IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)}, publisher={IEEE}, author={Müller, Marcel and Behnke, Daniel and Bök, Patrick-Benjamin and Peuster, Manuel and Schneider, Stefan Balthasar and Karl, Holger}, year={2019} }' chicago: 'Müller, Marcel, Daniel Behnke, Patrick-Benjamin Bök, Manuel Peuster, Stefan Balthasar Schneider, and Holger Karl. “5G as Key Technology for Networked Factories: Application of Vertical-Specific Network Services for Enabling Flexible Smart Manufacturing.” In IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN). Helsinki: IEEE, 2019.' ieee: 'M. Müller, D. Behnke, P.-B. Bök, M. Peuster, S. B. Schneider, and H. Karl, “5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing,” in IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN), 2019.' mla: 'Müller, Marcel, et al. “5G as Key Technology for Networked Factories: Application of Vertical-Specific Network Services for Enabling Flexible Smart Manufacturing.” IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN), IEEE, 2019.' short: 'M. Müller, D. Behnke, P.-B. Bök, M. Peuster, S.B. Schneider, H. Karl, in: IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN), IEEE, Helsinki, 2019.' date_created: 2019-12-18T07:27:24Z date_updated: 2022-01-06T06:52:21Z department: - _id: '75' language: - iso: eng place: Helsinki project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps publication: IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN) publisher: IEEE status: public title: '5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing' type: conference user_id: '13271' year: '2019' ... --- _id: '15371' abstract: - lang: eng text: "More and more management and orchestration approaches for (software) networks are based on machine learning paradigms and solutions. These approaches depend not only on their program code to operate properly, but also require enough input data to train their internal models. However, such training data is barely available for the software networking domain and most presented solutions rely on their own, sometimes not even published, data sets. This makes it hard, or even infeasible, to reproduce and compare many of the existing solutions. As a result, it ultimately slows down the adoption of machine learning approaches in softwarised networks. To this end, we introduce the \"softwarised network data zoo\" (SNDZoo), an open collection of software networking data sets aiming to streamline and ease machine learning research in the software networking domain. We present a general methodology to collect, archive, and publish those data sets for use by other researches and, as an example, eight initial data sets, focusing on the performance of virtualised network functions.\r\n" author: - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Peuster M, Schneider SB, Karl H. The Softwarised Network Data Zoo. In: IEEE/IFIP 15th International Conference on Network and Service Management (CNSM). Halifax: IEEE/IFIP; 2019.' apa: 'Peuster, M., Schneider, S. B., & Karl, H. (2019). The Softwarised Network Data Zoo. In IEEE/IFIP 15th International Conference on Network and Service Management (CNSM). Halifax: IEEE/IFIP.' bibtex: '@inproceedings{Peuster_Schneider_Karl_2019, place={Halifax}, title={The Softwarised Network Data Zoo}, booktitle={IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)}, publisher={IEEE/IFIP}, author={Peuster, Manuel and Schneider, Stefan Balthasar and Karl, Holger}, year={2019} }' chicago: 'Peuster, Manuel, Stefan Balthasar Schneider, and Holger Karl. “The Softwarised Network Data Zoo.” In IEEE/IFIP 15th International Conference on Network and Service Management (CNSM). Halifax: IEEE/IFIP, 2019.' ieee: M. Peuster, S. B. Schneider, and H. Karl, “The Softwarised Network Data Zoo,” in IEEE/IFIP 15th International Conference on Network and Service Management (CNSM), 2019. mla: Peuster, Manuel, et al. “The Softwarised Network Data Zoo.” IEEE/IFIP 15th International Conference on Network and Service Management (CNSM), IEEE/IFIP, 2019. short: 'M. Peuster, S.B. Schneider, H. Karl, in: IEEE/IFIP 15th International Conference on Network and Service Management (CNSM), IEEE/IFIP, Halifax, 2019.' date_created: 2019-12-18T07:30:45Z date_updated: 2022-01-06T06:52:21Z ddc: - '000' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: peuster date_created: 2019-12-18T08:10:23Z date_updated: 2019-12-18T08:10:23Z file_id: '15377' file_name: main_for_ris.pdf file_size: 515208 relation: main_file file_date_updated: 2019-12-18T08:10:23Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://dl.ifip.org/db/conf/cnsm/cnsm2019/1570555677.pdf oa: '1' place: Halifax project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps publication: IEEE/IFIP 15th International Conference on Network and Service Management (CNSM) publisher: IEEE/IFIP status: public title: The Softwarised Network Data Zoo type: conference user_id: '13271' year: '2019' ... --- _id: '15372' author: - first_name: Askhat full_name: Nuriddinov, Askhat last_name: Nuriddinov - first_name: Wouter full_name: Tavernier, Wouter last_name: Tavernier - first_name: Didier full_name: Colle, Didier last_name: Colle - first_name: Mario full_name: Pickavet, Mario last_name: Pickavet - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 citation: ama: 'Nuriddinov A, Tavernier W, Colle D, Pickavet M, Peuster M, Schneider SB. Reproducible Functional Tests for Multi-scale Network Services. In: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE; 2019.' apa: 'Nuriddinov, A., Tavernier, W., Colle, D., Pickavet, M., Peuster, M., & Schneider, S. B. (2019). Reproducible Functional Tests for Multi-scale Network Services. In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE.' bibtex: '@inproceedings{Nuriddinov_Tavernier_Colle_Pickavet_Peuster_Schneider_2019, place={Dallas}, title={Reproducible Functional Tests for Multi-scale Network Services}, booktitle={ IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Nuriddinov, Askhat and Tavernier, Wouter and Colle, Didier and Pickavet, Mario and Peuster, Manuel and Schneider, Stefan Balthasar}, year={2019} }' chicago: 'Nuriddinov, Askhat, Wouter Tavernier, Didier Colle, Mario Pickavet, Manuel Peuster, and Stefan Balthasar Schneider. “Reproducible Functional Tests for Multi-Scale Network Services.” In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE, 2019.' ieee: A. Nuriddinov, W. Tavernier, D. Colle, M. Pickavet, M. Peuster, and S. B. Schneider, “Reproducible Functional Tests for Multi-scale Network Services,” in IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2019. mla: Nuriddinov, Askhat, et al. “Reproducible Functional Tests for Multi-Scale Network Services.” IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, 2019. short: 'A. Nuriddinov, W. Tavernier, D. Colle, M. Pickavet, M. Peuster, S.B. Schneider, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.' date_created: 2019-12-18T07:36:04Z date_updated: 2022-01-06T06:52:21Z department: - _id: '75' language: - iso: eng place: Dallas project: - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps publication: ' IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)' publisher: IEEE status: public title: Reproducible Functional Tests for Multi-scale Network Services type: conference user_id: '13271' year: '2019' ... --- _id: '15373' abstract: - lang: eng text: "Offloading packet processing tasks to programmable switches and/or to programmable network interfaces, so called “SmartNICs”, is one of the key concepts to prepare softwarized networks for the high traffic demands of the future. However, implementing network functions that make use of those offload- ing technologies is still challenging and usually requires the availability of specialized hardware. It becomes even harder if heterogeneous services, making use of different offloading and network virtualization technologies, should be developed.\r\nIn this paper, we introduce FOP4 (Function Offloading Pro- totyping with P4), a novel prototyping platform that allows to prototype heterogeneous software network scenarios, including container-based, P4-switch-based, and SmartNIC-based network functions. The presented work substantially extends our existing Containernet platform with the means to prototype offloading scenarios. Besides presenting the platform’s system design, we evaluate its scalability and show that it can run scenarios with more than 64 P4 switch or SmartNIC nodes on a single laptop. Finally, we presented a case study in which we use the presented platform to prototype an extended in-band network telemetry use case." author: - first_name: Daniele full_name: Moro, Daniele last_name: Moro - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Antonio full_name: Capone, Antonio last_name: Capone citation: ama: 'Moro D, Peuster M, Karl H, Capone A. FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios. In: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE; 2019.' apa: 'Moro, D., Peuster, M., Karl, H., & Capone, A. (2019). FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios. In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE.' bibtex: '@inproceedings{Moro_Peuster_Karl_Capone_2019, place={Dallas}, title={FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Moro, Daniele and Peuster, Manuel and Karl, Holger and Capone, Antonio}, year={2019} }' chicago: 'Moro, Daniele, Manuel Peuster, Holger Karl, and Antonio Capone. “FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios.” In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE, 2019.' ieee: 'D. Moro, M. Peuster, H. Karl, and A. Capone, “FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios,” in IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2019.' mla: 'Moro, Daniele, et al. “FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios.” IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, 2019.' short: 'D. Moro, M. Peuster, H. Karl, A. Capone, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.' date_created: 2019-12-18T07:39:28Z date_updated: 2022-01-06T06:52:22Z ddc: - '000' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: peuster date_created: 2019-12-18T08:11:37Z date_updated: 2019-12-18T08:11:37Z file_id: '15378' file_name: main_for_ris.pdf file_size: 657216 relation: main_file file_date_updated: 2019-12-18T08:11:37Z has_accepted_license: '1' language: - iso: eng oa: '1' place: Dallas project: - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) publisher: IEEE status: public title: 'FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios' type: conference user_id: '13271' year: '2019' ... --- _id: '15374' abstract: - lang: eng text: Emulation platforms supporting Virtual Network Functions (VNFs) allow developers to rapidly prototype network services. None of the available platforms, however, supports experimenting with programmable data planes to enable VNF offloading. In this demonstration, we show FOP4, a flexible platform that provides support for Docker-based VNFs, and VNF offloading, by means of P4-enabled switches. The platform provides interfaces to program the P4 devices and to deploy network functions. We demonstrate FOP4 with two complex example scenarios, demonstrating how developers can exploit data plane programmability to implement network functions. author: - first_name: Daniele full_name: Moro, Daniele last_name: Moro - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Antonio full_name: Capone, Antonio last_name: Capone citation: ama: 'Moro D, Peuster M, Karl H, Capone A. Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios. In: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE; 2019.' apa: 'Moro, D., Peuster, M., Karl, H., & Capone, A. (2019). Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios. In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE.' bibtex: '@inproceedings{Moro_Peuster_Karl_Capone_2019, place={Dallas}, title={Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Moro, Daniele and Peuster, Manuel and Karl, Holger and Capone, Antonio}, year={2019} }' chicago: 'Moro, Daniele, Manuel Peuster, Holger Karl, and Antonio Capone. “Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios.” In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE, 2019.' ieee: 'D. Moro, M. Peuster, H. Karl, and A. Capone, “Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios,” in IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2019.' mla: 'Moro, Daniele, et al. “Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios.” IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, 2019.' short: 'D. Moro, M. Peuster, H. Karl, A. Capone, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.' date_created: 2019-12-18T07:41:21Z date_updated: 2022-01-06T06:52:22Z ddc: - '000' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: peuster date_created: 2019-12-18T08:12:28Z date_updated: 2019-12-18T08:12:28Z file_id: '15379' file_name: main_for_ris.pdf file_size: 370456 relation: main_file file_date_updated: 2019-12-18T08:12:28Z has_accepted_license: '1' language: - iso: eng oa: '1' place: Dallas project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) publisher: IEEE status: public title: 'Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios' type: conference user_id: '13271' year: '2019' ... --- _id: '15375' author: - first_name: Marcel full_name: Müller, Marcel last_name: Müller - first_name: Daniel full_name: Behnke, Daniel last_name: Behnke - first_name: Patrick-Benjamin full_name: Bök, Patrick-Benjamin last_name: Bök - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Müller M, Behnke D, Bök P-B, Schneider SB, Peuster M, Karl H. Putting NFV into Reality: Physical Smart Manufacturing Testbed. In: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE; 2019.' apa: 'Müller, M., Behnke, D., Bök, P.-B., Schneider, S. B., Peuster, M., & Karl, H. (2019). Putting NFV into Reality: Physical Smart Manufacturing Testbed. In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE.' bibtex: '@inproceedings{Müller_Behnke_Bök_Schneider_Peuster_Karl_2019, place={Dallas}, title={Putting NFV into Reality: Physical Smart Manufacturing Testbed}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Müller, Marcel and Behnke, Daniel and Bök, Patrick-Benjamin and Schneider, Stefan Balthasar and Peuster, Manuel and Karl, Holger}, year={2019} }' chicago: 'Müller, Marcel, Daniel Behnke, Patrick-Benjamin Bök, Stefan Balthasar Schneider, Manuel Peuster, and Holger Karl. “Putting NFV into Reality: Physical Smart Manufacturing Testbed.” In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE, 2019.' ieee: 'M. Müller, D. Behnke, P.-B. Bök, S. B. Schneider, M. Peuster, and H. Karl, “Putting NFV into Reality: Physical Smart Manufacturing Testbed,” in IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2019.' mla: 'Müller, Marcel, et al. “Putting NFV into Reality: Physical Smart Manufacturing Testbed.” IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, 2019.' short: 'M. Müller, D. Behnke, P.-B. Bök, S.B. Schneider, M. Peuster, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.' date_created: 2019-12-18T07:45:20Z date_updated: 2022-01-06T06:52:22Z department: - _id: '75' language: - iso: eng place: Dallas project: - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps publication: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) publisher: IEEE status: public title: 'Putting NFV into Reality: Physical Smart Manufacturing Testbed' type: conference user_id: '13271' year: '2019' ... --- _id: '15376' author: - first_name: Daniel full_name: Behnke, Daniel last_name: Behnke - first_name: Marcel full_name: Müller, Marcel last_name: Müller - first_name: Patrick-Benjamin full_name: Bök, Patrick-Benjamin last_name: Bök - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Behnke D, Müller M, Bök P-B, Schneider SB, Peuster M, Karl H. NFV-driven intrusion detection for smart manufacturing. In: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE; 2019.' apa: 'Behnke, D., Müller, M., Bök, P.-B., Schneider, S. B., Peuster, M., & Karl, H. (2019). NFV-driven intrusion detection for smart manufacturing. In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE.' bibtex: '@inproceedings{Behnke_Müller_Bök_Schneider_Peuster_Karl_2019, place={Dallas}, title={NFV-driven intrusion detection for smart manufacturing}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Behnke, Daniel and Müller, Marcel and Bök, Patrick-Benjamin and Schneider, Stefan Balthasar and Peuster, Manuel and Karl, Holger}, year={2019} }' chicago: 'Behnke, Daniel, Marcel Müller, Patrick-Benjamin Bök, Stefan Balthasar Schneider, Manuel Peuster, and Holger Karl. “NFV-Driven Intrusion Detection for Smart Manufacturing.” In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). Dallas: IEEE, 2019.' ieee: D. Behnke, M. Müller, P.-B. Bök, S. B. Schneider, M. Peuster, and H. Karl, “NFV-driven intrusion detection for smart manufacturing,” in IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2019. mla: Behnke, Daniel, et al. “NFV-Driven Intrusion Detection for Smart Manufacturing.” IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, 2019. short: 'D. Behnke, M. Müller, P.-B. Bök, S.B. Schneider, M. Peuster, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.' date_created: 2019-12-18T07:47:17Z date_updated: 2022-01-06T06:52:22Z department: - _id: '75' language: - iso: eng place: Dallas project: - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps publication: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) publisher: IEEE status: public title: NFV-driven intrusion detection for smart manufacturing type: conference user_id: '13271' year: '2019' ... --- _id: '15741' abstract: - lang: eng text: "\r\nIn many cyber–physical systems, we encounter the problem of remote state estimation of geo- graphically distributed and remote physical processes. This paper studies the scheduling of sensor transmissions to estimate the states of multiple remote, dynamic processes. Information from the different sensors has to be transmitted to a central gateway over a wireless network for monitoring purposes, where typically fewer wireless channels are available than there are processes to be monitored. For effective estimation at the gateway, the sensors need to be scheduled appropriately, i.e., at each time instant one needs to decide which sensors have network access and which ones do not. To address this scheduling problem, we formulate an associated Markov decision process (MDP). This MDP is then solved using a Deep Q-Network, a recent deep reinforcement learning algorithm that is at once scalable and model-free. We compare our scheduling algorithm to popular scheduling algorithms such as round-robin and reduced-waiting-time, among others. Our algorithm is shown to significantly outperform these algorithms for many example scenario" article_number: '108759' author: - first_name: Alex S. full_name: Leong, Alex S. last_name: Leong - first_name: Arunselvan full_name: Ramaswamy, Arunselvan id: '66937' last_name: Ramaswamy orcid: https://orcid.org/ 0000-0001-7547-8111 - first_name: Daniel E. full_name: Quevedo, Daniel E. last_name: Quevedo - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Ling full_name: Shi, Ling last_name: Shi citation: ama: Leong AS, Ramaswamy A, Quevedo DE, Karl H, Shi L. Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems. Automatica. 2019. doi:10.1016/j.automatica.2019.108759 apa: Leong, A. S., Ramaswamy, A., Quevedo, D. E., Karl, H., & Shi, L. (2019). Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems. Automatica. https://doi.org/10.1016/j.automatica.2019.108759 bibtex: '@article{Leong_Ramaswamy_Quevedo_Karl_Shi_2019, title={Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems}, DOI={10.1016/j.automatica.2019.108759}, number={108759}, journal={Automatica}, author={Leong, Alex S. and Ramaswamy, Arunselvan and Quevedo, Daniel E. and Karl, Holger and Shi, Ling}, year={2019} }' chicago: Leong, Alex S., Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl, and Ling Shi. “Deep Reinforcement Learning for Wireless Sensor Scheduling in Cyber–Physical Systems.” Automatica, 2019. https://doi.org/10.1016/j.automatica.2019.108759. ieee: A. S. Leong, A. Ramaswamy, D. E. Quevedo, H. Karl, and L. Shi, “Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems,” Automatica, 2019. mla: Leong, Alex S., et al. “Deep Reinforcement Learning for Wireless Sensor Scheduling in Cyber–Physical Systems.” Automatica, 108759, 2019, doi:10.1016/j.automatica.2019.108759. short: A.S. Leong, A. Ramaswamy, D.E. Quevedo, H. Karl, L. Shi, Automatica (2019). date_created: 2020-01-31T15:55:27Z date_updated: 2022-01-06T06:52:32Z ddc: - '000' department: - _id: '7' - _id: '34' - _id: '3' - _id: '75' - _id: '57' doi: 10.1016/j.automatica.2019.108759 file: - access_level: closed content_type: application/pdf creator: hkarl date_created: 2020-01-31T15:57:50Z date_updated: 2020-01-31T15:57:50Z file_id: '15743' file_name: leoram20a.pdf file_size: '675382' relation: main_file success: 1 file_date_updated: 2020-01-31T15:57:50Z has_accepted_license: '1' language: - iso: eng project: - _id: '24' name: Netzgewahre Regelung & regelungsgewahre Netze publication: Automatica publication_identifier: issn: - 0005-1098 publication_status: published quality_controlled: '1' status: public title: Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems type: journal_article user_id: '126' year: '2019' ... --- _id: '13123' abstract: - lang: eng text: Given the recent development in embedded devices, wireless senor nodes are no longer limited to data collection but they can also do processing (e.g., smartphones). Accordingly, new types of applications take an advantage of the processing and flexibility provided by the wireless network. A common property between these applications is that the processing is not running on only one single node, but it is broken-down into smaller tasks that can run over multiple nodes, i.e., exploiting the in-network processing. We study a special variant of in-network processing, where the application is given by a graph; the processing tasks have predefined connections to be executed in a predefined sequence. The problem of embedding an application graph into a network is commonly known as Virtual Network Embedding (VNE). In this paper, we present a Genetic Algorithm (GA) solution to solve this wireless VNE problem, where we take into account the interference and multi-cast properties. We show that the GA has a good performance and fast execution compared to the optimization problem. author: - first_name: Haitham full_name: Afifi, Haitham id: '65718' last_name: Afifi - first_name: Konrad full_name: Horbach, Konrad last_name: Horbach - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Afifi H, Horbach K, Karl H. A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. In: 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019). Barcelona, Spain; 2019.' apa: Afifi, H., Horbach, K., & Karl, H. (2019). A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. In 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019). Barcelona, Spain. bibtex: '@inproceedings{Afifi_Horbach_Karl_2019, place={Barcelona, Spain}, title={A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding}, booktitle={2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)}, author={Afifi, Haitham and Horbach, Konrad and Karl, Holger}, year={2019} }' chicago: Afifi, Haitham, Konrad Horbach, and Holger Karl. “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding.” In 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019). Barcelona, Spain, 2019. ieee: H. Afifi, K. Horbach, and H. Karl, “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding,” in 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), 2019. mla: Afifi, Haitham, et al. “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding.” 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), 2019. short: 'H. Afifi, K. Horbach, H. Karl, in: 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), Barcelona, Spain, 2019.' date_created: 2019-09-03T11:54:17Z date_updated: 2022-01-06T06:51:28Z department: - _id: '75' language: - iso: eng place: Barcelona, Spain project: - _id: '27' name: Akustische Sensornetzwerke - Teilprojekt "Verteilte akustische Signalverarbeitung über funkbasierte Sensornetzwerke publication: 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019) status: public title: A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding type: conference user_id: '65718' year: '2019' ... --- _id: '13124' author: - first_name: Sevil full_name: Dräxler, Sevil id: '31764' last_name: Dräxler citation: ama: Dräxler S. Scaling, Placement, and Routing for Pliable Virtualized Composed Services. Universität Paderborn; 2019. apa: Dräxler, S. (2019). Scaling, placement, and routing for pliable virtualized composed services. Universität Paderborn. bibtex: '@book{Dräxler_2019, title={Scaling, placement, and routing for pliable virtualized composed services}, publisher={Universität Paderborn}, author={Dräxler, Sevil}, year={2019} }' chicago: Dräxler, Sevil. Scaling, Placement, and Routing for Pliable Virtualized Composed Services. Universität Paderborn, 2019. ieee: S. Dräxler, Scaling, placement, and routing for pliable virtualized composed services. Universität Paderborn, 2019. mla: Dräxler, Sevil. Scaling, Placement, and Routing for Pliable Virtualized Composed Services. Universität Paderborn, 2019. short: S. Dräxler, Scaling, Placement, and Routing for Pliable Virtualized Composed Services, Universität Paderborn, 2019. date_created: 2019-09-03T12:16:32Z date_updated: 2022-01-06T06:51:28Z department: - _id: '75' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publisher: Universität Paderborn status: public supervisor: - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl title: Scaling, placement, and routing for pliable virtualized composed services type: dissertation user_id: '477' year: '2019' ... --- _id: '13292' abstract: - lang: eng text: "Building on 5G and network function virtualization (NFV), smart manufacturing has the potential to drastically increase productivity, reduce cost, and introduce novel, flexible manufacturing services. Current work mostly focuses on high-level scenarios or emulation-based prototype deployments. \r\n\r\nExtending our previous work, we showcase one of the first cloud-native 5G verticals focusing on the deployment of smart manufacturing use cases on production infrastructure. In particular, we use the 5GTANGO service platform to deploy our developed network services on Kubernetes. For this demo, we implemented a series of cloud-native virtualized network functions (VNFs) and created suitable service descriptors. Their light-weight, stateless deployment on Kubernetes enables quick instantiation, scalability, and robustness." author: - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Kai full_name: Hannemann, Kai last_name: Hannemann - first_name: Daniel full_name: Behnke, Daniel last_name: Behnke - first_name: Marcel full_name: Müller, Marcel last_name: Müller - first_name: Patrick-Benjamin full_name: Bök, Patrick-Benjamin last_name: Bök - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Schneider SB, Peuster M, Hannemann K, et al. “Producing Cloud-Native”: Smart Manufacturing Use Cases on Kubernetes. In: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track. Dallas, TX, USA: IEEE; 2019.' apa: 'Schneider, S. B., Peuster, M., Hannemann, K., Behnke, D., Müller, M., Bök, P.-B., & Karl, H. (2019). “Producing Cloud-Native”: Smart Manufacturing Use Cases on Kubernetes. In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track. Dallas, TX, USA: IEEE.' bibtex: '@inproceedings{Schneider_Peuster_Hannemann_Behnke_Müller_Bök_Karl_2019, place={Dallas, TX, USA}, title={“Producing Cloud-Native”: Smart Manufacturing Use Cases on Kubernetes}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Peuster, Manuel and Hannemann, Kai and Behnke, Daniel and Müller, Marcel and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }' chicago: 'Schneider, Stefan Balthasar, Manuel Peuster, Kai Hannemann, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, and Holger Karl. “‘Producing Cloud-Native’: Smart Manufacturing Use Cases on Kubernetes.” In IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track. Dallas, TX, USA: IEEE, 2019.' ieee: 'S. B. Schneider et al., “‘Producing Cloud-Native’: Smart Manufacturing Use Cases on Kubernetes,” in IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track, Dallas, TX, USA, 2019.' mla: 'Schneider, Stefan Balthasar, et al. “‘Producing Cloud-Native’: Smart Manufacturing Use Cases on Kubernetes.” IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track, IEEE, 2019.' short: 'S.B. Schneider, M. Peuster, K. Hannemann, D. Behnke, M. Müller, P.-B. Bök, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track, IEEE, Dallas, TX, USA, 2019.' conference: location: Dallas, TX, USA name: 2019 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track date_created: 2019-09-19T07:17:46Z date_updated: 2022-01-06T06:51:32Z ddc: - '000' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: stschn date_created: 2019-09-19T07:17:41Z date_updated: 2019-09-19T07:17:41Z file_id: '13293' file_name: preprint_ris.pdf file_size: 182136 relation: main_file file_date_updated: 2019-09-19T07:17:41Z has_accepted_license: '1' keyword: - 5G - NFV - Smart Manufacturing - Cloud-Native - Kubernetes language: - iso: eng oa: '1' place: Dallas, TX, USA project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps publication: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track publisher: IEEE status: public title: '"Producing Cloud-Native": Smart Manufacturing Use Cases on Kubernetes' type: conference user_id: '35343' year: '2019' ... --- _id: '10325' author: - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Michael full_name: Marchetti, Michael last_name: Marchetti - first_name: Gerardo full_name: García de Blas, Gerardo last_name: García de Blas - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: Peuster M, Marchetti M, García de Blas G, Karl H. Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing. EURASIP Journal on Wireless Communications and Networking. 2019. doi:10.1186/s13638-019-1493-2 apa: Peuster, M., Marchetti, M., García de Blas, G., & Karl, H. (2019). Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing. EURASIP Journal on Wireless Communications and Networking. https://doi.org/10.1186/s13638-019-1493-2 bibtex: '@article{Peuster_Marchetti_García de Blas_Karl_2019, title={Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing}, DOI={10.1186/s13638-019-1493-2}, journal={EURASIP Journal on Wireless Communications and Networking}, publisher={Springer}, author={Peuster, Manuel and Marchetti, Michael and García de Blas, Gerardo and Karl, Holger}, year={2019} }' chicago: Peuster, Manuel, Michael Marchetti, Gerardo García de Blas, and Holger Karl. “Automated Testing of NFV Orchestrators against Carrier-Grade Multi-PoP Scenarios Using Emulation-Based Smoke Testing.” EURASIP Journal on Wireless Communications and Networking, 2019. https://doi.org/10.1186/s13638-019-1493-2. ieee: M. Peuster, M. Marchetti, G. García de Blas, and H. Karl, “Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing,” EURASIP Journal on Wireless Communications and Networking, 2019. mla: Peuster, Manuel, et al. “Automated Testing of NFV Orchestrators against Carrier-Grade Multi-PoP Scenarios Using Emulation-Based Smoke Testing.” EURASIP Journal on Wireless Communications and Networking, Springer, 2019, doi:10.1186/s13638-019-1493-2. short: M. Peuster, M. Marchetti, G. García de Blas, H. Karl, EURASIP Journal on Wireless Communications and Networking (2019). date_created: 2019-06-27T06:42:38Z date_updated: 2022-01-06T06:50:37Z ddc: - '004' department: - _id: '75' doi: 10.1186/s13638-019-1493-2 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2019-08-26T11:13:00Z date_updated: 2019-08-26T11:13:00Z file_id: '12963' file_name: s13638-019-1493-2.pdf file_size: 1750901 relation: main_file success: 1 file_date_updated: 2019-08-26T11:13:00Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://jwcn-eurasipjournals.springeropen.com/articles/10.1186/s13638-019-1493-2 oa: '1' project: - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: EURASIP Journal on Wireless Communications and Networking publication_identifier: issn: - 1687-1499 publication_status: published publisher: Springer status: public title: Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing type: journal_article user_id: '477' year: '2019' ... --- _id: '2474' author: - first_name: Haitham full_name: Afifi, Haitham id: '65718' last_name: Afifi - first_name: Sébastien full_name: Auroux, Sébastien id: '42575' last_name: Auroux - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Afifi H, Auroux S, Karl H. MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops. In: Proc. of IEEE Wireless Communications and Networking Conference (WCNC); 2018.' apa: 'Afifi, H., Auroux, S., & Karl, H. (2018). MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops. Proc. of IEEE Wireless Communications and Networking Conference (WCNC).' bibtex: '@inproceedings{Afifi_Auroux_Karl_2018, title={MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops}, publisher={Proc. of IEEE Wireless Communications and Networking Conference (WCNC)}, author={Afifi, Haitham and Auroux, Sébastien and Karl, Holger}, year={2018} }' chicago: 'Afifi, Haitham, Sébastien Auroux, and Holger Karl. “MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops.” Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.' ieee: 'H. Afifi, S. Auroux, and H. Karl, “MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops,” 2018.' mla: 'Afifi, Haitham, et al. MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops. Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.' short: 'H. Afifi, S. Auroux, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.' date_created: 2018-04-24T08:06:55Z date_updated: 2022-01-06T06:56:33Z ddc: - '000' department: - _id: '75' file: - access_level: closed content_type: application/pdf creator: tabu date_created: 2018-04-24T08:07:24Z date_updated: 2018-04-24T08:07:24Z file_id: '2475' file_name: p2292-afifi.pdf file_size: 1428258 relation: main_file success: 1 file_date_updated: 2018-04-24T08:07:24Z has_accepted_license: '1' language: - iso: eng project: - _id: '27' name: 'Akustische Sensornetzwerke - Teilprojekt ' publisher: Proc. of IEEE Wireless Communications and Networking Conference (WCNC) status: public title: 'MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops' type: conference user_id: '65718' year: '2018' ... --- _id: '2476' author: - first_name: Binyam full_name: Shiferaw Heyi, Binyam last_name: Shiferaw Heyi - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Shiferaw Heyi B, Karl H. Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process. In: Proc. of IEEE Wireless Communications and Networking Conference (WCNC); 2018.' apa: Shiferaw Heyi, B., & Karl, H. (2018). Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process. Proc. of IEEE Wireless Communications and Networking Conference (WCNC). bibtex: '@inproceedings{Shiferaw Heyi_Karl_2018, title={Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process}, publisher={Proc. of IEEE Wireless Communications and Networking Conference (WCNC)}, author={Shiferaw Heyi, Binyam and Karl, Holger}, year={2018} }' chicago: Shiferaw Heyi, Binyam, and Holger Karl. “Modelling Time-Limited Capacity of a Wireless Channel as AMarkov Reward Process.” Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018. ieee: B. Shiferaw Heyi and H. Karl, “Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process,” 2018. mla: Shiferaw Heyi, Binyam, and Holger Karl. Modelling Time-Limited Capacity of a Wireless Channel as AMarkov Reward Process. Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018. short: 'B. Shiferaw Heyi, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.' date_created: 2018-04-24T08:09:00Z date_updated: 2022-01-06T06:56:34Z ddc: - '000' department: - _id: '75' file: - access_level: closed content_type: application/pdf creator: tabu date_created: 2018-04-24T08:08:50Z date_updated: 2018-04-24T08:08:50Z file_id: '2477' file_name: p2861-heyi.pdf file_size: 428839 relation: main_file success: 1 file_date_updated: 2018-04-24T08:08:50Z has_accepted_license: '1' project: - _id: '24' name: Netzgewahre Regelung & regelungsgewahre Netze publisher: Proc. of IEEE Wireless Communications and Networking Conference (WCNC) status: public title: Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process type: conference user_id: '15572' year: '2018' ... --- _id: '2480' abstract: - lang: eng text: Understanding the behavior of the components of service function chains (SFCs) in different load situations is important for efficient and automatic management and orches- tration of services. For this purpose and for practical research in network function virtualization in general, there is a great need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of virtual network functions (VNFs) and the expected performance of the SFC, considering the individual performance of the VNFs as well as the interdependencies among VNFs within the SFC. We have designed our experiments focusing on video streaming, an important application in this context. We present examples of models for predicting the interdependence between resource demands and performance characteristics of SFCs using support vector regression and polynomial regression models. We also show practical evidence from our experiments that VNFs need to be benchmarked in their final chain setup, rather than individually, to capture important interdependencies that affect their performance. The data gathered from our experiments is publicly available. author: - first_name: Sevil full_name: Dräxler, Sevil id: '31764' last_name: Dräxler - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Marvin full_name: Illian, Marvin last_name: Illian - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Dräxler S, Peuster M, Illian M, Karl H. Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. In: 4th IEEE International Conference on Network Softwarization (NetSoft 2018). IEEE; 2018:318--322. doi:10.1109/NETSOFT.2018.8460029' apa: 'Dräxler, S., Peuster, M., Illian, M., & Karl, H. (2018). Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. In 4th IEEE International Conference on Network Softwarization (NetSoft 2018) (pp. 318--322). Montreal: IEEE. https://doi.org/10.1109/NETSOFT.2018.8460029' bibtex: '@inproceedings{Dräxler_Peuster_Illian_Karl_2018, title={Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case}, DOI={10.1109/NETSOFT.2018.8460029}, booktitle={4th IEEE International Conference on Network Softwarization (NetSoft 2018)}, publisher={IEEE}, author={Dräxler, Sevil and Peuster, Manuel and Illian, Marvin and Karl, Holger}, year={2018}, pages={318--322} }' chicago: 'Dräxler, Sevil, Manuel Peuster, Marvin Illian, and Holger Karl. “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case.” In 4th IEEE International Conference on Network Softwarization (NetSoft 2018), 318--322. IEEE, 2018. https://doi.org/10.1109/NETSOFT.2018.8460029.' ieee: 'S. Dräxler, M. Peuster, M. Illian, and H. Karl, “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case,” in 4th IEEE International Conference on Network Softwarization (NetSoft 2018), Montreal, 2018, pp. 318--322.' mla: 'Dräxler, Sevil, et al. “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case.” 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 318--322, doi:10.1109/NETSOFT.2018.8460029.' short: 'S. Dräxler, M. Peuster, M. Illian, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 318--322.' conference: end_date: 2018-07-29 location: Montreal name: 4th IEEE International Conference on Network Softwarization (NetSoft 2018) start_date: 2018-07-25 date_created: 2018-04-24T12:11:36Z date_updated: 2022-01-06T06:56:37Z ddc: - '004' department: - _id: '75' doi: 10.1109/NETSOFT.2018.8460029 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-12-12T15:18:12Z date_updated: 2018-12-12T15:18:12Z file_id: '6195' file_name: 08460029.pdf file_size: 2211450 relation: main_file success: 1 - access_level: open_access content_type: application/pdf creator: sevilmeh date_created: 2019-01-24T10:17:00Z date_updated: 2019-01-24T10:17:00Z file_id: '6968' file_name: NetSoft18_RIS.pdf file_size: 3445650 relation: main_file file_date_updated: 2019-01-24T10:17:00Z has_accepted_license: '1' language: - iso: eng oa: '1' page: 318--322 project: - _id: '23' grant_number: '762057' name: 5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: 4th IEEE International Conference on Network Softwarization (NetSoft 2018) publisher: IEEE status: public title: 'Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case' type: conference user_id: '31764' year: '2018' ... --- _id: '2481' abstract: - lang: eng text: Network function virtualization requires scaling and placement, deciding the number and the location of function instances. Current approaches are limited in flexibility and practical applicability. Specifically, we study dynamic, single-step, joint scaling and placement of network services with bidirectional flows traversing Physical or Virtual Network Functions (VNFs) and returning to their sources. We develop models to support stateful components and legacy network functions with fixed locations in these network services as well as the possibility of reusing VNFs across network services. We formalize the problem of jointly scaling and placing such network services as a mixed- integer linear program (MILP). We show that this problem is NP-complete and also present a heuristic algorithm to find good solutions in short time. In an extensive evaluation with realistic scenarios, we investigate the capabilities of the two approaches. author: - first_name: Sevil full_name: Dräxler, Sevil id: '31764' last_name: Dräxler - first_name: Stefan Balthasar full_name: Schneider, Stefan Balthasar id: '35343' last_name: Schneider orcid: 0000-0001-8210-4011 - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Dräxler S, Schneider SB, Karl H. Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions. In: 4th IEEE International Conference on Network Softwarization (NetSoft 2018). IEEE; 2018:123--131.' apa: 'Dräxler, S., Schneider, S. B., & Karl, H. (2018). Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions. In 4th IEEE International Conference on Network Softwarization (NetSoft 2018) (pp. 123--131). Montreal: IEEE.' bibtex: '@inproceedings{Dräxler_Schneider_Karl_2018, title={ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions}, booktitle={4th IEEE International Conference on Network Softwarization (NetSoft 2018)}, publisher={IEEE}, author={Dräxler, Sevil and Schneider, Stefan Balthasar and Karl, Holger}, year={2018}, pages={123--131} }' chicago: Dräxler, Sevil, Stefan Balthasar Schneider, and Holger Karl. “ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions.” In 4th IEEE International Conference on Network Softwarization (NetSoft 2018), 123--131. IEEE, 2018. ieee: S. Dräxler, S. B. Schneider, and H. Karl, “ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions,” in 4th IEEE International Conference on Network Softwarization (NetSoft 2018), Montreal, 2018, pp. 123--131. mla: Dräxler, Sevil, et al. “ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions.” 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 123--131. short: 'S. Dräxler, S.B. Schneider, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 123--131.' conference: location: Montreal name: 4th IEEE International Conference on Network Softwarization (NetSoft 2018) date_created: 2018-04-24T12:14:00Z date_updated: 2022-01-06T06:56:38Z ddc: - '040' department: - _id: '75' file: - access_level: open_access content_type: application/pdf creator: sevilmeh date_created: 2018-06-25T07:40:57Z date_updated: 2018-06-25T07:40:57Z file_id: '3319' file_name: RIS.pdf file_size: 1471937 relation: main_file file_date_updated: 2018-06-25T07:40:57Z has_accepted_license: '1' language: - iso: eng oa: '1' page: 123--131 project: - _id: '28' grant_number: '761493' name: 5G Development and validation platform for global industry-specific network services and Apps - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: 4th IEEE International Conference on Network Softwarization (NetSoft 2018) publication_status: published publisher: IEEE status: public title: ' Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions' type: conference urn: '24814' user_id: '477' year: '2018' ... --- _id: '2483' abstract: - lang: eng text: Understanding the behavior of distributed cloud service components in different load situations is important for efficient and automatic management and orchestration of these services. For this purpose and for practical research in distributed cloud computing in general, there is need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of application components and the expected performance of applica- tions. We present initial results for predicting the interdependence between resource demands and performance characteristics using support vector regression and polynomial regression models. The data gathered from our experiments is publicly available. author: - first_name: Sevil full_name: Dräxler, Sevil id: '31764' last_name: Dräxler - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Marvin full_name: Illian, Marvin last_name: Illian - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: Dräxler S, Peuster M, Illian M, Karl H. Towards Predicting Resource Demands and Performance of Distributed Cloud Services. Wien, Darmstadt; 2018. apa: Dräxler, S., Peuster, M., Illian, M., & Karl, H. (2018). Towards Predicting Resource Demands and Performance of Distributed Cloud Services. Wien, Darmstadt. bibtex: '@book{Dräxler_Peuster_Illian_Karl_2018, place={Wien, Darmstadt}, series={KuVS-Fachgespräch Fog Computing 2018}, title={Towards Predicting Resource Demands and Performance of Distributed Cloud Services}, author={Dräxler, Sevil and Peuster, Manuel and Illian, Marvin and Karl, Holger}, year={2018}, collection={KuVS-Fachgespräch Fog Computing 2018} }' chicago: Dräxler, Sevil, Manuel Peuster, Marvin Illian, and Holger Karl. Towards Predicting Resource Demands and Performance of Distributed Cloud Services. KuVS-Fachgespräch Fog Computing 2018. Wien, Darmstadt, 2018. ieee: S. Dräxler, M. Peuster, M. Illian, and H. Karl, Towards Predicting Resource Demands and Performance of Distributed Cloud Services. Wien, Darmstadt, 2018. mla: Dräxler, Sevil, et al. Towards Predicting Resource Demands and Performance of Distributed Cloud Services. 2018. short: S. Dräxler, M. Peuster, M. Illian, H. Karl, Towards Predicting Resource Demands and Performance of Distributed Cloud Services, Wien, Darmstadt, 2018. date_created: 2018-04-24T12:22:40Z date_updated: 2022-01-06T06:56:38Z ddc: - '000' department: - _id: '75' language: - iso: eng main_file_link: - open_access: '1' url: http://www.infosys.tuwien.ac.at/docs/proceedings.pdf#page=14 oa: '1' place: Wien, Darmstadt project: - _id: '23' grant_number: '762057' name: 5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication_status: published related_material: link: - relation: confirmation url: http://repositum.tuwien.ac.at/obvutwoa/content/titleinfo/2514843 series_title: KuVS-Fachgespräch Fog Computing 2018 status: public title: Towards Predicting Resource Demands and Performance of Distributed Cloud Services type: report user_id: '31764' year: '2018' ... --- _id: '2472' author: - first_name: Sébastien full_name: Auroux, Sébastien last_name: Auroux - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Auroux S, Karl H. Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks. In: Proc. of IEEE Wireless Communications and Networking Conference (WCNC); 2018. doi: 10.1109/WCNC.2018.8377335' apa: Auroux, S., & Karl, H. (2018). Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks. Proc. of IEEE Wireless Communications and Networking Conference (WCNC). https://doi.org/ 10.1109/WCNC.2018.8377335 bibtex: '@inproceedings{Auroux_Karl_2018, title={Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks}, DOI={ 10.1109/WCNC.2018.8377335}, publisher={Proc. of IEEE Wireless Communications and Networking Conference (WCNC)}, author={Auroux, Sébastien and Karl, Holger}, year={2018} }' chicago: Auroux, Sébastien, and Holger Karl. “Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks.” Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018. https://doi.org/ 10.1109/WCNC.2018.8377335. ieee: S. Auroux and H. Karl, “Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks,” 2018. mla: Auroux, Sébastien, and Holger Karl. Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks. Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018, doi: 10.1109/WCNC.2018.8377335. short: 'S. Auroux, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.' date_created: 2018-04-24T08:04:28Z date_updated: 2022-01-06T06:56:33Z ddc: - '000' department: - _id: '75' doi: ' 10.1109/WCNC.2018.8377335' file: - access_level: closed content_type: application/pdf creator: tabu date_created: 2018-04-24T08:04:02Z date_updated: 2018-04-24T08:04:02Z file_id: '2473' file_name: p2262-auroux.pdf file_size: 371352 relation: main_file success: 1 file_date_updated: 2018-04-24T08:04:02Z has_accepted_license: '1' project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publisher: Proc. of IEEE Wireless Communications and Networking Conference (WCNC) status: public title: Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks type: conference user_id: '126' year: '2018' ... --- _id: '3217' author: - first_name: Burak full_name: Demirel, Burak last_name: Demirel - first_name: Arunselvan full_name: Ramaswamy, Arunselvan last_name: Ramaswamy - first_name: Daniel full_name: Quevedo, Daniel last_name: Quevedo - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Demirel B, Ramaswamy A, Quevedo D, Karl H. DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. In: ; 2018. doi:10.1109/LCSYS.2018.2847721' apa: 'Demirel, B., Ramaswamy, A., Quevedo, D., & Karl, H. (2018). DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. https://doi.org/10.1109/LCSYS.2018.2847721' bibtex: '@inproceedings{Demirel_Ramaswamy_Quevedo_Karl_2018, title={DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling}, DOI={10.1109/LCSYS.2018.2847721}, author={Demirel, Burak and Ramaswamy, Arunselvan and Quevedo, Daniel and Karl, Holger}, year={2018} }' chicago: 'Demirel, Burak, Arunselvan Ramaswamy, Daniel Quevedo, and Holger Karl. “DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling,” 2018. https://doi.org/10.1109/LCSYS.2018.2847721.' ieee: 'B. Demirel, A. Ramaswamy, D. Quevedo, and H. Karl, “DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling,” 2018.' mla: 'Demirel, Burak, et al. DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. 2018, doi:10.1109/LCSYS.2018.2847721.' short: 'B. Demirel, A. Ramaswamy, D. Quevedo, H. Karl, in: 2018.' date_created: 2018-06-13T10:26:23Z date_updated: 2022-01-06T06:59:05Z ddc: - '000' department: - _id: '75' doi: 10.1109/LCSYS.2018.2847721 file: - access_level: closed content_type: application/pdf creator: tabu date_created: 2018-06-13T10:47:57Z date_updated: 2018-06-13T10:47:57Z file_id: '3218' file_name: 1803.02998.pdf file_size: 354166 relation: main_file success: 1 file_date_updated: 2018-06-13T10:47:57Z has_accepted_license: '1' main_file_link: - url: https://arxiv.org/pdf/1803.02998.pdf project: - _id: '24' name: Netzgewahre Regelung & regelungsgewahre Netze status: public title: 'DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling' type: conference user_id: '126' year: '2018' ...