Weitere Artikel dieser Ausgabe durch Wischen aufrufen
This paper presents an optimal and fair strategy for multiuser multimedia radio resource allocation (RRA) based on coopetition, which suggests a judicious mixture of competition and cooperation. We formulate the co-opetition strategy as sum utility maximization at constraints from both Physical (PHY) and Application (APP) layers. We show that the maximization can be solved efficiently employing the well-defined Layering as Optimization Decomposition (LOD) method. Moreover, the coopetition strategy is applied to power allocation among multiple video users, and evaluated through comparing with existing- competition based strategy. Numerical results indicate that, the co-opetition strategy adapts the best to the changes of network conditions, participating users, and so forth. It is also shown that the coopetition can lead to an improved number of satisfied users, and in the meanwhile provide more flexible tradeoff between system efficiency and fairness among users.
Shen C, van der Schaar M: Optimal resource allocation in wireless multiaccess video transmissions. Proceedings of the IEEE International Conference on Communications (ICC '07), June 2007, Glasgow, UK 4581-4586.
Choi L-U, Kellerer W, Steinbach E: On cross-layer design for streaming video delivery in multiuser wireless environments. EURASIP Journal on Wireless Communications and Networking 2006, 2006:-10.
Khan S, Peng Y, Steinbach E, Sgroi M, Kellerer W: Application-driven cross-layer optimization for video streaming over wireless networks. IEEE Communications Magazine 2006, 44(1):122-130. CrossRef
Brehmer J, Utschick W: A decomposition of the downlink utility maximization problem. Proceedings of the 41st Annual Conference on Information Sciences and Systems (CISS '07), March 2007, Baltimore, Md, USA 437-441.
Brehmer J, Utschick W: Utility maximization strategies in the multi-user MIMO downlink. Proceedings of the 1st International Workshop on Cross Layer Design (IWCLD '07), September 2007, Jinan, China 86-90.
Böhnke R, Kammeyer K-D: Weighted sum rate maximization for the MIMO-downlink using a projected conjugate gradient algorithm. Proceedings of the 1st International Workshop on Cross Layer Design (IWCLD '07), September 2007, Jinan, China 82-85.
Zhang L, Deering S, Estrin D, Shenker S, Zappala D: RSVP: a new resource reservation protocal. IEEE Network 1993, 7(5):8-18. 10.1109/65.238150 CrossRef
van der Schaar M, Shankar N S: Cross-layer wireless multimedia transmission: challenges, principles, and new paradigms. IEEE Wireless Communications 2005, 12(4):50-58. 10.1109/MWC.2005.1497858 CrossRef
Kelly F: Charging and rate control for elastic traffic. European Transactions on Telecommunications 1997, 8(1):33-37. 10.1002/ett.4460080106 CrossRef
Brandenburger AM, Nalebuff BJ: Co-Opetition: A Revolution Mindset That Combines Competition and Cooperation: The Game Theory Strategy That's Changing the Game of Business. Currency Doubleday, New York, NY, USA; 1997.
Larcher A, Sun H, van der Shaar M, Ding Z, et al.: Decentralized transmission strategy for delay-sensitive applications over spectrum agile network. Proceedings of International Packet Video Workshop, December 2004, Irvine, Calif, USA
Guan Z, Yuan D, Zhang H: Novel coopetition paradigm based on bargaining theory or collaborative multimedia resource management. Proceedings of the 9th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC '08), September 2008, Cannes, France 1-5.
Stuhlmüller K, Fürber N, Link M, Girod B: Analysis of video transmission over lossy channels. IEEE Journal on Selected Areas in Communications 2000, 18(6):1012-1032. 10.1109/49.848253 CrossRef
Chiang M, Low SH, Calderbank AR, Doyle JC: Layering as optimization decomposition: a mathermatical theory of netowrk architectures. Proceedings of the IEEE 2007, 95(1):255-312 . CrossRef
Shi S, Schubert M, Boche H: Weighted sum-rate optimization for multiuser MIMO systems. Proceedings of the 41st Annual Conference on Information Sciences and Systems (CISS '07), March 2007, Baltimore, Md, USA 425-430.
Goffin J-L, Vial J-P: Convex nondifferentiable optimization: a survey focussed on the analytic center cutting plane method. Logilab, University of Geneva, Geneva, Switzerland; 1999.
Nossek JA: CLARA: cross layer assisted resource allocation—theory and applications. Proceedings of the 1st IEEE International Workshop on Cross Layer Design (IWCLD '07), September 2007, Jinan, China
Andreopoulos Y, Munteanu A, Barbarien J, van der Schaar M, Cornelis J, Schelkens P: In-band motion compensated temporal filtering. Signal Processing: Image Communication 2004, 19(7):653-673. 10.1016/j.image.2004.05.007
- Optimal and Fair Resource Allocation for Multiuser Wireless Multimedia Transmissions
- Springer International Publishing
EURASIP Journal on Wireless Communications and Networking
Elektronische ISSN: 1687-1499
Neuer Inhalt/© ITandMEDIA, Best Practices für die Mitarbeiter-Partizipation in der Produktentwicklung/© astrosystem | stock.adobe.com