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363 Publications
2003 | Report | LibreCat-ID: 2533
A common wireless sensor network architecture?
V. Handziski, A. Köpke, H. Karl, A. Wolisz, A Common Wireless Sensor Network Architecture?, Berlin, 2003.
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V. Handziski, A. Köpke, H. Karl, A. Wolisz, A Common Wireless Sensor Network Architecture?, Berlin, 2003.
2003 | Conference Paper | LibreCat-ID: 2535
A Mobility Frame work for OMNeT++
W. Drytkiewicz, S. Sroka, V. Handzisk, A. Köpke, H. Karl, in: Proc. of 3rd International OMNeT++ Workshop at Budapest University of Technology and Economics, 2003.
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W. Drytkiewicz, S. Sroka, V. Handzisk, A. Köpke, H. Karl, in: Proc. of 3rd International OMNeT++ Workshop at Budapest University of Technology and Economics, 2003.
2003 | Conference Paper | LibreCat-ID: 1913
Secure, QoS-Enabled Mobility Support for IP-based Networks
X. Fu, T. Chen, A. Festag, H. Karl, G. Schäfer, C. Fan, in: Proceedings IP Based Cellular Network Conference IPCN, Paris / France, Dezember , 2003.
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X. Fu, T. Chen, A. Festag, H. Karl, G. Schäfer, C. Fan, in: Proceedings IP Based Cellular Network Conference IPCN, Paris / France, Dezember , 2003.
2003 | Conference Paper | LibreCat-ID: 1914
The Potential of Relaying in Cellular Networks
H.-F. Geerdes, H. Karl, in: Proceedings of INOC 2003, Evry/Paris, 2003.
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H.-F. Geerdes, H. Karl, in: Proceedings of INOC 2003, Evry/Paris, 2003.
2003 | Conference Paper | LibreCat-ID: 1917
Channel-aware Schedulers for VoIP and MPEG4 based on Channel Prediction
A. Aguiar, C. Hoene, J. Klaue, H. Karl, H. Miesmer, A. Wolisz, in: Proc. of 8th Intl. Workshop on Mobile Multimedia Communications (MoMuC’03), 2003.
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A. Aguiar, C. Hoene, J. Klaue, H. Karl, H. Miesmer, A. Wolisz, in: Proc. of 8th Intl. Workshop on Mobile Multimedia Communications (MoMuC’03), 2003.
2003 | Journal Article | LibreCat-ID: 860
The TCP control block interdependence in fixed networks - new performance results
M. Savoric, H. Karl, A. Wolisz, Computer Communications (2003) 366--375.
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M. Savoric, H. Karl, A. Wolisz, Computer Communications (2003) 366--375.
2003 | Journal Article | LibreCat-ID: 861
Ziel-orientierter Entwurf von Multi-hop Medienzugriffsprotokollen
W. Zirwas, J. Habetha, H. Karl, Praxis Der Informationsverarbeitung Und Kommunikation (2003) 184--189.
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W. Zirwas, J. Habetha, H. Karl, Praxis Der Informationsverarbeitung Und Kommunikation (2003) 184--189.
2003 | Conference Paper | LibreCat-ID: 862
A Framework for Evaluating Effects of Channel Prediction Inaccuracy on the Performance of Channel Adaptive Techniques
A. Aguiar, H. Karl, A. Wolisz, H. Miesmer, in: Proceedings of the International Conference on Wireless Networks, ICWN ’03, June 23 - 26, 2003, Las Vegas, Nevada, {USA}, 2003, pp. 3--9.
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A. Aguiar, H. Karl, A. Wolisz, H. Miesmer, in: Proceedings of the International Conference on Wireless Networks, ICWN ’03, June 23 - 26, 2003, Las Vegas, Nevada, {USA}, 2003, pp. 3--9.
2003 | Conference Paper | LibreCat-ID: 863
Comparison of Heuristic and Optimal Subcarrier Assignment Algorithms
J. Gross, H. Karl, F. H. P. Fitzek, A. Wolisz, in: Proceedings of the International Conference on Wireless Networks, ICWN ’03, June 23 - 26, 2003, Las Vegas, Nevada, {USA}, 2003, pp. 249--255.
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J. Gross, H. Karl, F. H. P. Fitzek, A. Wolisz, in: Proceedings of the International Conference on Wireless Networks, ICWN ’03, June 23 - 26, 2003, Las Vegas, Nevada, {USA}, 2003, pp. 249--255.
2003 | Conference Paper | LibreCat-ID: 864
EYES} - Energy Efficient Sensor Networks
P. J. M. Havinga, S. Etalle, H. Karl, C. Petrioli, M. Zorzi, H. Kip, T. Lentsch, in: Personal Wireless Communications, IFIP-TC6 8th International Conference, PWC 2003, Venice, Italy, September 23-25, 2003, Proceedings, 2003, pp. 198--201.
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P. J. M. Havinga, S. Etalle, H. Karl, C. Petrioli, M. Zorzi, H. Kip, T. Lentsch, in: Personal Wireless Communications, IFIP-TC6 8th International Conference, PWC 2003, Venice, Italy, September 23-25, 2003, Proceedings, 2003, pp. 198--201.
2003 | Conference Paper | LibreCat-ID: 865
Are Classes of Nodes with Different Power Amplifiers Good for Wireless Multi-hop Networks?
M. Kubisch, H. Karl, A. Wolisz, in: Personal Wireless Communications, {IFIP-TC6} 8th International Conference, {PWC} 2003, Venice, Italy, September 23-25, 2003, Proceedings, 2003, pp. 841--846.
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M. Kubisch, H. Karl, A. Wolisz, in: Personal Wireless Communications, {IFIP-TC6} 8th International Conference, {PWC} 2003, Venice, Italy, September 23-25, 2003, Proceedings, 2003, pp. 841--846.
2003 | Conference Paper | LibreCat-ID: 866
Chaotic Maps as Parsimonious Bit Error Models of Wireless Channels
A. Köpke, A. Willig, H. Karl, in: Proceedings IEEE INFOCOM 2003, The 22nd Annual Joint Conference of the IEEE Computer and Communications Societies, San Franciso, CA, USA, March 30 - April 3, 2003, 2003, pp. 513--523.
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A. Köpke, A. Willig, H. Karl, in: Proceedings IEEE INFOCOM 2003, The 22nd Annual Joint Conference of the IEEE Computer and Communications Societies, San Franciso, CA, USA, March 30 - April 3, 2003, 2003, pp. 513--523.
2003 | Conference Paper | LibreCat-ID: 867
Performance Evaluation of a QoS-Aware Handover Mechanism
S. Sroka, H. Karl, in: Proceedings of the Eighth IEEE Symposium on Computers and Communications (ISCC 2003), 30 June - 3 July 2003, Kiris-Kemer, Turkey, 2003, pp. 117--124.
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S. Sroka, H. Karl, in: Proceedings of the Eighth IEEE Symposium on Computers and Communications (ISCC 2003), 30 June - 3 July 2003, Kiris-Kemer, Turkey, 2003, pp. 117--124.
2003 | Conference Paper | LibreCat-ID: 868
Applying ad-hoc relaying to improve capacity, energy efficiency, and immission in infrastructure-based WLANs
M. Kubisch, S. Mengesha, D. Hollos, H. Karl, A. Wolisz, in: Kommunikation in Verteilten Systemen KiVS, 13. Fachtagung Kommunikation in Verteilten Systemen. KiVS 2003, 25.-28. Februar 2003, Leipzig, Eine Veranstaltung Der Informationstechnischen Gesellschaft (ITG/VDE) Unter Beteiligung Der Gesellschaft Für Informatik (GI) Ausgerichtet von Der Universität Leipzig, 2003, pp. 195--206.
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M. Kubisch, S. Mengesha, D. Hollos, H. Karl, A. Wolisz, in: Kommunikation in Verteilten Systemen KiVS, 13. Fachtagung Kommunikation in Verteilten Systemen. KiVS 2003, 25.-28. Februar 2003, Leipzig, Eine Veranstaltung Der Informationstechnischen Gesellschaft (ITG/VDE) Unter Beteiligung Der Gesellschaft Für Informatik (GI) Ausgerichtet von Der Universität Leipzig, 2003, pp. 195--206.
2003 | Conference Paper | LibreCat-ID: 869
Classification and Evaluation of Multicast-Based Mobility Support in All-IP Cellular Networks
A. Festag, H. Karl, A. Wolisz, in: Kommunikation in Verteilten Systemen (KiVS), 13. Fachtagung Kommunikation in Verteilten Systemen. KiVS 2003, 25.-28. Februar 2003, Leipzig, Eine Veranstaltung Der Informationstechnischen Gesellschaft (ITG/VDE) Unter Beteiligung Der Gesellschaft Für Informatik (GI) Ausgerichtet von Der Universität Leipzig, 2003, pp. 233--244.
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A. Festag, H. Karl, A. Wolisz, in: Kommunikation in Verteilten Systemen (KiVS), 13. Fachtagung Kommunikation in Verteilten Systemen. KiVS 2003, 25.-28. Februar 2003, Leipzig, Eine Veranstaltung Der Informationstechnischen Gesellschaft (ITG/VDE) Unter Beteiligung Der Gesellschaft Für Informatik (GI) Ausgerichtet von Der Universität Leipzig, 2003, pp. 233--244.
2003 | Conference Paper | LibreCat-ID: 870
Distributed algorithms for transmission power control in wireless sensor networks
M. Kubisch, H. Karl, A. Wolisz, L. Charlie Zhong, J. M. Rabaey, in: 2003 IEEE Wireless Communications and Networking, WCNC 2003, New Orleans, LA, USA, 16-20 March, 2003, 2003, pp. 558--563.
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M. Kubisch, H. Karl, A. Wolisz, L. Charlie Zhong, J. M. Rabaey, in: 2003 IEEE Wireless Communications and Networking, WCNC 2003, New Orleans, LA, USA, 16-20 March, 2003, 2003, pp. 558--563.
2003 | Conference Paper | LibreCat-ID: 987
A mobility framework for omnet++
W. Drytkiewicz, S. Sroka, V. Handziski, A. Köpke, H. Karl, in: 3rd International OMNeT++ Workshop, 2003.
LibreCat
W. Drytkiewicz, S. Sroka, V. Handziski, A. Köpke, H. Karl, in: 3rd International OMNeT++ Workshop, 2003.
2003 | Journal Article | LibreCat-ID: 989
An overview of energy-efficiency techniques for mobile communication systems
H. Karl, Report of AG Mobikom WG7 (2003).
LibreCat
H. Karl, Report of AG Mobikom WG7 (2003).
2003 | Conference Paper | LibreCat-ID: 991
Subcarrier allocation for variable bit rate video streams in wireless OFDM systems
J. Gross, J. Klaue, H. Karl, A. Wolisz, in: Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th, 2003, pp. 2481--2485.
LibreCat
J. Gross, J. Klaue, H. Karl, A. Wolisz, in: Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th, 2003, pp. 2481--2485.
2003 | Conference Paper | LibreCat-ID: 994
A data aggregation framework for wireless sensor networks
H. Karl, M. Löbbers, T. Nieberg, in: Proc. Dutch Technology Foundation ProRISC Workshop on Circuits, Systems and Signal Processing, 2003.
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H. Karl, M. Löbbers, T. Nieberg, in: Proc. Dutch Technology Foundation ProRISC Workshop on Circuits, Systems and Signal Processing, 2003.