Die Rolle des Gehirns nach Kreuzbandverletzungen - Ansatz für innovative Präventions- und Rehabilitationsprogramme
J. Baumeister, ForschungsForum 15 (2012) 52–58.

What the brain can tell us in musculoskeletal rehabilitation
J. Baumeister, J Sport Medic Doping Stud  2 (2012).

Effects of induced fatigue on brain activity during sensorimotor control
J. Baumeister, K. Reinecke, M. Schubert, J. Schade, M. Weiss, Eur J Appl Physiol 112 (2012) 2475–2482.

The response of cortical alpha activity to pain and neuromuscular changes caused by exercise induced muscle damage
K. Plattner, N. Tam, M. Lambert, J. Baumeister, in: 2012.

Approaching effective connectivity measures in exercise neuroscience
M. Schubert, T. Hansmeier, F. Koutsandreou, K. Reinecke, M. Weiß, J. Baumeister, in: 2012.

Divergente kortikale Aktivierung nach erschöpfendem Kraft und Ausdauertraining: eine EEG Studie
K. Reinecke, M. Schubert, M. Weiß, J. Baumeister, 63 (2012) 250.

Jonglieren steigert die Gehirnaktivität von Grundschülern
F. Koutsandreou, M. Cordes, M. Schubert, M. Weiß, J. Baumeister, 63 (2012) 224.

Biases in Management Forecasts of Venture-Backed Start-Ups: Evidence from Internal Due Diligence Documents of VC Investors
S. Sievers, C.F. Mokwa, Biases in Management Forecasts of Venture-Backed Start-Ups: Evidence from Internal Due Diligence Documents of VC Investors, 2012.

The Relevance of Biases in Management Forecasts for Failure Prediction in Venture Capital Investments
S. Sievers, C.F. Mokwa, The Relevance of Biases in Management Forecasts for Failure Prediction in Venture Capital Investments, 2012.

Application and Evaluation in the Automotive Domain
M. Fockel, P. Heidl, J. Höfflinger, H. Hönninger, J. Holtmann, W. Horn, J. Meyer, M. Meyer, J. Schäuffele, in: Model-Based Engineering of Embedded Systems, Berlin, Heidelberg, 2012.

Jamming-resistente MAC-Protokolle
F.I. Meith, Jamming-Resistente MAC-Protokolle, 2012.

Mobile WDM Backhaul Access Networks with Physical Inter-Base-Station Links for Coordinated Multipoint Transmission/Reception Systems
T. Biermann, L. Scalia, in: 2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, IEEE, 2012.

Coordinated multipoint multiuser-MIMO transmissions over backhaul-constrained mobile access networks
C. Choi, L. Scalia, T. Biermann, S. Mizuta, in: 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, IEEE, 2012.

Digital native oder digital naiv?  Medienpädagogik der Generationen
S. Ganguin, D.M. Meister, eds., Digital native oder digital naiv?  Medienpädagogik der Generationen, kopaed, München, 2012.

Vermittlungswissenschaft in der Wissensgesellschaft
D.M. Meister, in: Erwägen Wissen Ethik. Jg. 23/2012 (Heft 3). , Lucius &; Lucius Verlagsges. mbH, Stuttgart, 2012, pp. 379–380.

Bildungschancen eröffnen durch inklusive Medienbildung - das Paderborner Recycling Projekt (pb.re.pc)
A.-M. Kamin, D.M. Meister, in: Ludwigsburger Beiträge zur Medienpädagogik. Schwerpunkt “Inklusive Medienbildung” Ausgabe 15 / 2012, 2012.

Computer Games in the Context of Adolecents Media Behavior
D.M. Meister, J. Müller-Lietzkow, E. Burkatzki, S. Kröger, in: J. Fromme, A. Unger (Eds.), Computer Games and New Media Cultures. A Handbook of Digital Games Studies, Springer, Berlin, 2012, pp. 295–315.

Genesen und Spezifika jugendlichen Medienhandels
D.M. Meister, B. Meise, in: M.K.W. Schweer (Ed.), Schriftenreihe Psychologie und Gesellschaft. Medien in unserer Gesellschaft - Chancen und Risiken, Peter Lang, Frankfurt am Main, 2012, pp. 51–72.

Digitale Lernangebote bei älteren Berufstätigen: Zwischen Akzeptanz und Vorbehalt
A.-M. Kamin, S. Ganguin, D.M. Meister, in: S. Ganguin, D.M. Meister (Eds.), Digital native oder digital naiv?  Medienpädagogik der Generationen, kopaed, München, 2012, pp. 99–109.

Medienpädagogik der Generation - Einführende Überlegungen
S. Ganguin, D.M. Meister, in: S. Ganguin, D.M. Meister (Eds.), Digital native oder digital naiv?  Medienpädagogik der Generationen, kopaed, München, 2012, pp. 11–15.

Hybrid functionals and GW approximation in the FLAPW method
C. Friedrich, M. Betzinger, M. Schlipf, S. Blügel, A. Schindlmayr, Journal of Physics: Condensed Matter 24 (2012).

Controlling the Quality of Laser Sintered Parts Along the Process Chain
S. Rüsenberg, R. Weiffen, F. Knoop, H.-J. Schmid, in: 23rd Annual International Solid Freeform Fabrication Symposium, 2012, pp. 1024–1044.

Mechanical Properties as a Result of multitude of Parameters
S. Rüsenberg, H.-J. Schmid, in: The European Forum on Additive Manufacturing, 2012.

Elementbasierte Erarbeitung von Konstruktionsregeln für additive Fertigung
G. Adam, D. Zimmer, in: 2012.

Untersuchung von Bauteilschäden elektrischer Antriebsstränge im Belastungsprüfstand mittels Statorstromanalyse
D. Zimmer, C. Lessmeier, K. Hameyer, C. Piantsop Mbo’o, I. Coenen, Ant Journal - Anwendungsnahe Forschung Für Antriebstechnik Im Maschinenbau  1 (2012) 8–13.

Anforderungen an Bremssysteme in der industriellen Antriebstechnik
N.-P. Kriegel, M. Wecker, D. Zimmer, in: VDI-Konferenz Innovative Bremstechnik, Verein Deutscher Ingenieure (VDI), 2012.

Untersuchung von Bauteilschäden elektrischer Antriebsstränge im Belastungsprüfstand mittels Statorstromanalyse
C. Lessmeier, C. Piantsop Mbo’o, I. Coenen, D. Zimmer, K. Hameyer, Untersuchung von Bauteilschäden Elektrischer Antriebsstränge Im Belastungsprüfstand Mittels Statorstromanalyse, Aachener Schriften zur Rohstoff- und Entsorgungstechnik des Instituts für Maschinentechnik der Rohstoffindustrie, 2012.

Anforderungen an Bremssysteme der industriellen Antriebstechnik
N.-P. Kriegel, D. Zimmer, Newsletter Der Wissenschaftlichen Gesellschaft Für Produktentwicklung  2 (2012) 16–17.

Low friction Rotary Shaft Seal. Verlustleistungsreduziertes Dichtsystem
K. Nolte, D. Zimmer, in: International Sealing Conference, Deutscher Maschinen- und Anlagenbau e.V. (VDMA), 2012.

Hierarchical optimization of coupled self-optimizing systems
C. Hölscher, D. Zimmer, J.H. Keßler, M. Kruger, A. Trächtler, in: IEEE International Conference on Industrial Informatics, Industrial Informatics (INDIN), 2012, pp. 1080–1085.

Entwicklung eines modularen Antriebssystems für Kautschukinnenmischer
N. Fiekens, D. Zimmer, S. Michaelis, V. Schöppner, T. Hallmann, in: DKT 2012. Deutsche Kautschuk Tagung, Deutsche Kautschuk-Gesellschaft e.V. (DKG), 2012.

Elektromechanische Antriebe
D. Zimmer, Elektromechanische Antriebe, Carl Hanser Verlag, 2012.

Network Disruption and the Common Enemy Effect
B. Hoyer, K. De Jaegher, Network Disruption and the Common Enemy Effect, 2012.

Model-driven Performance Engineering of Self-adaptive Systems: A Survey
M. Becker, M. Luckey, S. Becker, in: Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA), ACM, New York, NY, USA, 2012, pp. 117–122.

A Tax Paradox for Investment Decisions under Uncertainty
T. Gries, U. Prior, C. Sureth-Sloane, Journal of Public Economic Theory 14 (2012) 521–545.

Reactive absorption in chemical process industry: A review on current activities
Ö. Yildirim, A.A. Kiss, N. Hüser, K. Leßmann, E. Kenig, Chemical Engineering Journal (2012) 371–391.

Strategy Planning of Collaborative Humanoid Soccer Robots based on Principle Solution
C. Low, M. Aldemir, N. Aziz, R. Dumitrescu, H. Anacker, in: Proceedings of the 1st German-Malaysian Workshop, Hannover, 27. - 29. Jun. 2012, 2012.

Simulative Absicherung mechatronischer Systeme in der frühen Phase der Produktentstehung
F. Bauer, J. Gausemeier, D. Köchling, F. Oestersötebier, in: Tag Des Systems Engineerings, Carl Hanser Verlag, München, 2012.

Unterstützung des mechatronischen Entwurfs durch die effektive Suche nach Lösungselementen mithilfe von semantischen Technologien
F. Oestersötebier, S. Dziwok, F. Bauer, A. Trächtler, W. Schäfer, J. Gausemeier, in: Tag Des Systems Engineerings, Carl Hanser Verlag, München, 2012.

Einheitliche Testumgebung für MiL und RCP mittels NI VeriStand am Beispiel eines Waschautomaten 
D. Kruse, V. Fast, C. Schweers, A. Trächtler, Virtuelle Instrumente in Der Praxis (VIP 2012) (2012).

A Modelica Library for Real-Time Coordination Modeling
U. Pohlmann, S. Dziwok, J. Suck, B. Wolf, C.C. Loh, M. Tichy, in: Proceedings of the 9th International Modelica Conference 2012, Munich, Germany, 2012.

Safety Assurance for a Fault Tolerant Control System of an X-By-Wire Vehicle
O. Lurye, A. Trächtler, Advanced Vehicle Control (AVEC) (2012).

Werkstoffeigenschaften handlaminierter Faserverbundkunststoffe, erfasst in realen und virtuellen Laboren der Mechanik unter Einsatz von Methoden zur Wissensorganisation
I. Koke, Werkstoffeigenschaften Handlaminierter Faserverbundkunststoffe, Erfasst in Realen Und Virtuellen Laboren Der Mechanik Unter Einsatz von Methoden Zur Wissensorganisation, Cuvillier Verlag, 2012.

Hierarchical Optimization of Coupled Self-optimizing Systems
C. Hölscher, J.H. Kessler, M. Krüger, A. Trächtler, D. Zimmer, in: 10th IEEE International Conference on Industrial Informatics, 2012.

Hierarchical Hybrid Planning for a Self-Optimizing Active Suspension System
N. Esau, M. Krüger, C. Rasche, S. Beringer, L. Kleinjohann, B. Kleinjohann, in: 7th IEEE Conference in Industrial Electronics and Applications, IEEE, Singapore, 2012.

Model-Based Design of Mechatronic Systems by Means of Semantic Web Ontologies and Reusable Solution Elements
F. Oestersötebier, V. Just, A. Trächtler, F. Bauer, S. Dziwok, in: Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ASME, Nantes, France, 2012, pp. 647–656.

Methodology For Selecting The Modeling Depth Of Object-Oriented Behavioral Models
M. Lochbichler, T. Schmuedderich, J. Brökelmann, A. Trächtler, World Academy of Science, Engineering and Technology (2012) 327–331.

Robust Pareto Points with Respect to Crosswind of an Active Suspension System
M. Krüger, K. Witting, M. Dellnitz, A. Trächtler, in: 1st Joint International Symposium on System-Integrated Intelligence, Hannover, Germany, 2012.

Approximation of Pareto-Optimal Systems using Parametric Model-Order Reduction
M. Krüger, A. Trächtler, in: 7th Vienna International Conference on Mathematical Modelling, Vienna, Austria, 2012.

Fahrerassistenzsystem für energie- und zeitoptimales Fahren durch prädiktive Geschwindigkeitsprofil-Planung
S. Gausemeier, ed., Fahrerassistenzsystem Für Energie- Und Zeitoptimales Fahren Durch Prädiktive Geschwindigkeitsprofil-Planung, 2012.

Automated Design of Reconfiguration Strategies Increases Reliability
O. Lurye, I. Kromov, A. Trächtler, in: Proceedings of Reliability, Avaliability and Maintainability Symposium, IEEE, Reno, NV, USA, 2012.

Fahrerassistenzsystem für energie- und zeitoptimales Fahren durch prädiktive Geschwindigkeitsprofil-Planung 
S. Gausemeier, A. Trächtler, K.-P. Jäker, 13. Braunschweiger Symposium AAET (2012).

Using Algorithmic Differentiation for the Multiobjective Optimization of a Test Vehicle
M. Ringkamp, A. Walther, P. Reinold, K. Witting, M. Dellnitz, A. Trächtler, in: EVOLVE , Mexico City, Mexico, 2012.

Erhöhung der Verlässlichkeit eines innovativen Versuchsfahrzeugs mit Einzelradaktorik durch Rekonfiguration der Regelung 
O. Lurye, A. Trächtler, 13. Braunschweiger Symposium AAET (2012).

Cooperative transportation of a load using nonholonomic mobile robots
C.C. Loh, A. Trächtler, Procedia Engineering 41 (2012) 860–866.

Modellbasierter Entwurf zweier kooperierender Delta-Roboter
H. Teichrieb, V. Just, S. Dziwok, U. Pohlmann, T. Schierbaum, A. Trächtler, in: Berichtsband Des Tag Des Systems Engineering 2012, 2012.

Constrained Linear Quadratic Optimal Controller for Motion Control of ATMOS Driving Simulator
I. Al Qaisi, A. Trächtler, Driving Simulation Conference 2012 Europe - DSC 2012, (2012).

Multi-robot Approach for Automation of an Industrial Profile Lamination Process
D. Bielawny, T. Bruns, C.C. Loh, A. Trächtler, in: 2012 International Symposium on Robotics and Intelligent Sensors (IRIS), 2012.

A self-correcting Approach for the Bending of Metal Parts
U.-H. Damerow, M. Borsig, W. Homberg, A. Trächtler, Key Engineering Materials Vols. 504-506 (2012) (2012) 907–912.

Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios
B. Hassan, H. Wassmann, A. Klaas, J.H. Kessler, in: Proceedings of the 2012 Emerging M&;S Applications in Industry &; Academia Symposium, Spring Simulation Multiconference, 2012.

Model-based Design of Self-Correcting Strategy for a Punch Bending Machine
M. Borsig, A. Trächtler, U.-H. Damerow, W. Homberg, 14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012, (2012).

Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion
I. Al Qaisi, A. Trächtler, IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012 (2012).

Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing
C. Lindemann, U. Jahnke, M. Moi, R. Koch, in: 23rd Annual International Solid Freeform Fabrication Symposium, 2012, pp. 177–188.

The MoSGrid Community From National to International Scale
S. Gesing, S. Herres-Pawlis, G. Birkenheuer, A. Brinkmann, R. Grunzke, P. Kacsuk, O. Kohlbacher, M. Kozlovszky, J. Krüger, R. Müller-Pfefferkorn, P. Schäfer, T. Steinke, in: Proc. EGI Community Forum, 2012.

STIR: Software for Tomographic Image Reconstruction Release 2
K. Thielemans, C. Tsoumpas, S. Mustafovic, T. Beisel, P. Aguiar, N. Dikaios, M. W Jacobson, Physics in Medicine and Biology 57 (2012) 867–883.

Parallel algorithm for computation of second-order sequential best rotations
S. Redif, S. Kasap, Int. Journal of Electronics 100 (2012) 1646–1651.

Parallel Processor Design and Implementation for Molecular Dynamics Simulations on a FPGA Parallel Computer
S. Kasap, K. Benkrid, Journal of Computers 7 (2012) 1312–1328.

Evaluierung medizinischer Volumenrendering-Algorithmen durch empirische Studien
G. Domik, S. Arens, J. Tünnermann, I.R. Scharlau, FIfF-Kommunikation 29 (2012) 45–50.

Introducing Google Chart Tools and Google Maps API in Data Visualization Courses
Y. Zhu, IEEE Computer Graphics and Applications 32 (2012) 6–9.

Teaching 3D Computer Animation to Illustrators: The Instructor as Translator and Technical Director
W.F. Koning, IEEE Computer Graphics and Applications 32 (2012) 81–83.

Large-Scale Visualization Projects for Teaching Software Engineering
C. Müller, G. Reina, M. Burch, D. Weiskopf, IEEE Computer Graphics and Applications 32 (2012) 14–19.

Visualization Curriculum Panel - or The Changes We Have Made to Our Visualization Courses Over the Last 10 Years
G. Domik, D. Ebert, J. Kohlhammer, H. Rushmeier, B.S. Santos, D. Weiskopf, in: G. Gallo, B. Sousa Santos (Eds.), Eurographics 2012 - Education Papers, The Eurographics Association, 2012.

Workflow-enhanced conformational analysis of guanidine zinc complexes via a science gateway
S. Herres-Pawlis, G. Birkenheuer, A. Brinkmann, S. Gesing, R. Grunzke, R. Jäkel, O. Kohlbacher, J. Krüger, I. Dos Santos Vieira, Studies in Health Technology and Informatics 175 (2012) 142–151.

Leveraging Multidisciplinarity in a Visual Analytics Graduate Course
N. Elmqvist, D.S. Ebert, IEEE Computer Graphics and Applications 32 (2012) 84–87.

Digital Media and the Beginning Designer
G. Goldman, IEEE Computer Graphics and Applications 32 (2012) 14–21.

Fostering Collaboration and Self-Motivated Learning: Best Practices in a One-Semester Visualization Course
G. Domik, IEEE Computer Graphics and Applications 32 (2012) 87–91.

A Science Gateway Getting Ready for Serving the International Molecular Simulation Community
S. Gesing, S. Herres-Pawlis, G. Birkenheuer, A. Brinkmann, R. Grunzke, P. Kacsuk, O. Kohlbacher, M. Kozlovszky, J. Krüger, R. Müller-Pfefferkorn, P. Schäfer, T. Steinke, in: Proceedings of Science, 2012.

Tagungsbericht: Symposium für Promovierende der Fremdsprachen in der Endphase – \'74extquotedblEndspurt für Dis(s)orientierte\'74extquotedbl
L. Armbrust, D. Rumlich, Zeitschrift für Fremdsprachenforschung 23 (2012) 281–284.

The effects of CLIL: Students’ linguistic accuracy in relation to internal and external learner variables
D. Rumlich, in: S. Kersten, C. Ludwig, D. Meer, B. Rüschoff (Eds.), Language Learning and Language Use, Universitätsverlag Rhein-Rhuhr, Duisburg, Germany, 2012, pp. 115–127.

(Sprach-)Tests in der Praxis: Die Studie eDevelopment Of North Rhine-Westphalian CLIL Studentsc (DENOCS).
D. Rumlich, in: S. Doff (Ed.), Fremdsprachenunterricht Empirisch Erforschen. Grundlagen - Methoden - Anwendung, Narr, Tübingen, Germany, 2012, pp. 169–183.

Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085
A. Bagsik, V. Schöppner, E. Klemp, in: 23rd Annual International Solid Freeform Fabrication Symposium, 2012, pp. 629–640.

The Bright and Dark Side of Endowed Status in Hierarchical Loyalty Programs
A. Eggert, I. Garnefeld, L. Steinhoff, in: 2012 AMA Summer Marketing Educators’ Proceedings, 2012.

I thought it was all over and now it is back again – Customer reactions to time extensions of sales promotions
I. Garnefeld, E. Münkhoff, A. Bruns, in: 2012 AMA Summer Marketing Educators’ Proceedings, 2012.

Capturing the Value of Hybrid Offerings: The Impact of the Price Presentation Format
A. Eggert, M. Steiner, W. Ulaga, K. Backhaus, in: Proceedings of the 2012 ISBM Academic Workshop, 2012.

Dispersion of Market Activities: A Configurational Approach
T. Ritter, A. Eggert, in: Proceedings of the 2012 ISBM Academic Workshop, 2012.

Growing with Industrial Services - A Configurational Approach
A. Eggert, E. Münkhoff, C. Thiesbrummel, in: 2012 AMA Winter Marketing Educators’ Proceedings, 2012.

Endowed Status in Hierarchical Loyalty Programs
A. Eggert, I. Garnefeld, L. Steinhoff, in: 2012 AMA Winter Marketing Educators’ Proceedings, 2012.

Growing Existing Customers’ Profitability with Customer Referral Programs
I. Garnefeld, S. Helm, A. Eggert, S. Tax, in: 2012 AMA Winter Marketing Educators’ Proceedings, 2012.

Graph Transformation - 6th International Conference, ICGT 2012, Bremen, Germany, September 24-29, 2012, Proceedings
H. Ehrig, G. Engels, H.-J. Kreowski, G. Rozenberg, eds., Graph Transformation - 6th International Conference, ICGT 2012, Bremen, Germany, September 24-29, 2012, Proceedings, Springer, 2012.

CoMP clustering and backhaul limitations in cooperative cellular mobile access networks
T. Biermann, L. Scalia, C. Choi, H. Karl, W. Kellerer, Pervasive and Mobile Computing (2012) 662--681.

Segment-based packet combining: how to schedule a dense relayer cluster?
A. Willig, H. Karl, D. Kipnis, Wireless Networks (2012) 199--213.

Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode
M. Herlich, H. Karl, in: Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012, 2012, p. 14.

Energy Efficient Clustering using a Wake-up Receiver
J. Blanckenstein, J. Klaue, H. Karl, in: European Wireless 2012 - 18th European Conference 2012, April 18-20, 2012, Poznan, Poland., 2012.

On Local Separation of Processing and Storage in Infrastructure-as-a-Service
J. Künsemöller, H. Karl, in: Economics of Grids, Clouds, Systems, and Services - 9th International Conference, GECON 2012, Berlin, Germany, November 27-28, 2012. Proceedings, 2012, pp. 125--138.

Efficiency of On-Path and Off-Path Caching Strategies in Information Centric Networks
M. Dräxler, H. Karl, in: 2012 IEEE International Conference on Green Computing and Communications, Conference on Internet of Things, and Conference on Cyber, Physical and Social Computing, GreenCom/IThings/CPSCom 2012, Besancon, France, November 20-23, 2012, 2012, pp. 581--587.

OpenNetInf - prototyping an information-centric Network Architecture
C. Dannewitz, M. Herlich, H. Karl, in: 37th Annual IEEE Conference on Local Computer Networks, Workshop Proceedings, Clearwater Beach, FL, USA, October 22-25, 2012, 2012, pp. 1061--1069.

Cooperating base station set selection and network reconfiguration in limited backhaul networks
M. Dräxler, T. Biermann, H. Karl, W. Kellerer, in: 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012, 2012, pp. 1383--1389.

Using OMNeT++ for energy optimization simulations in mobile core networks
M. Dräxler, F. Beister, S. Kruska, J. Aelken, H. Karl, in: International ICST Conference on Simulation Tools and Techniques, SIMUTOOLS ’12, Sirmione-Desenzano, Italy, March 19-23, 2012, 2012, pp. 157--165.

Quantization techniques for accurate soft message combining
T. Volkhausen, K. Schinköthe, H. Karl, in: 2012 IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, France, April 1-4, 2012, 2012, pp. 575--580.

Efficient cooperative relaying in wireless multi-hop networks with commodity WiFi hardware
T. Volkhausen, K. Dridger, H. S. Lichte, H. Karl, in: 10th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), Paderborn, Germany, May 14-18, 2012, 2012, pp. 299--304.