Abstract
Cognitive Radio (CR) is a new wireless communication and networking paradigm that is enabled by the Software Defined Radio (SDR) technology and the recent change in spectrum regulation policy. As the first commercial application of CR technology, IEEE 802.22 wireless regional area networks (WRAN) aim to offer broadband wireless access by efficiently utilizing the unoccupied TV channels. In this paper, we investigate the problem of utility function selection and its impact on streaming video quality through an IEEE 802.22 WRAN base station (BS) cognitive engine (CE) testbed developed at Wireless@Virginia Tech. We find that significant improvement on received video quality can be achieved when CE adopts a dynamic, content-aware, video-specific utility function rather than a static, predefined, general purpose utility function. This work indicates the importance of video distortion modeling and cross-layer design, and the need for employing dynamic content-aware utility functions at the CE for cognitive streaming video communication networks.
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References
Reed J (2002) Software radio—a modern approach to radio engineering. Prentice Hall: Upper Saddle River
FCC (2003) Facilitating opportunities for flexible, efficient, and reliable spectrum use employing cognitive radio technologies. Notice of Proposed Rule Making and Order, FCC 03–322
Akyildiz I, Lee W, Vuran M, Mohanty S (2006) Next generation/dynamic spectrum access/cognitive radio wireless networks: a survey. Elsevier Computer Networks 50(13):2127–2159
Zhao Q, Sadler B (2007) A survey of dynamic spectrum access—Signal processing, networking, and regulatory policy. IEEE Signal Processing 24(3):79–89
IEEE (2007) Draft standard for wireless regional area networks Part 22: cognitive wireless RAN medium access control (MAC) and physical layer (PHY) specifications: policies and procedures for operation in the TV bands. IEEE P802.22 Draft Standard (D0.3)
Zhao Y, Mao S, Neel J, Reed J H (2009) Performance evaluation of cognitive radios: metrics, utility functions and methodologies. Proc IEEE 97(4):642–659
Peha JM (2009) Sharing spectrum through spectrum policy reform and cognitive radio. Proc IEEE 97(4):708–719
Gaeddert J, Morales L, Zhao Y, Bae K, Reed J (2007) Cognitive engine design for 802.22 WRAN base stations. Blacksburg, VA, June 2007, poster presented at the Wireless@Virginia Tech 2007 Wireless Personal Communications Symposium
Zhao Y, Gaeddert J, Morales L, Bae K, Reed J (2007) Development of radio environment map enabled case- and knowledge-based learning algorithms for IEEE 802.22 WRAN cognitive engines. In: Proc. the 2nd international conference on cognitive radio oriented wireless networks and communications (CROWNCOM 2007), Orlando, pp 44–49
Zhao Y, Morales L, Gaeddert J, Bae K, Um J, Reed J (2007) Applying radio environment map to cognitive wireless regional area networks. In: Proc. the 2nd IEEE international symposium on dynamic spectrum access networks (DySPAN 2007), Dublin, pp 115–118
Stulmuller K, Farberand N, Link M, Girod B (2000) Analysis of video transmission over lossy channels. IEEE J Sel Areas Commun 18(6):1012–1032
Wang Y, Wu Z, Boyce J (2006) Modeling of transmission-loss-induced distortion in decoded video. IEEE Trans Circuits Syst Video Technol 16(6):716–732
Kompella S, Mao S, Hou Y, Sherali H (2007) Cross-layer optimized multipath routing for video communications in wireless networks. IEEE J Sel Areas Commun 25(4):831–840
Kompella S, Mao S, Hou Y, Sherali H (2009) On path selection and rate allocation for video in wireless mesh networks. IEEE Trans Networking 17(1):212–224
Corderio C, Challapali K, Birru D, SSN (2005) IEEE 802.22: the first worldwide wireless standard based on cognitive radios. In: Proc. the 1st IEEE international symposium on new frontiers in dynamic spectr-um access network (DySPAN 2005), Baltimore, pp 328–337
Zhao Y, Reed J, Mao S, Bae K (2006) Overhead analysis for REM-enabled CR networks. In: Proc. the 1st IEEE workshop on networking technologies for software defined radio networks, Reston, pp 18–25
Zhao Y, Le B, Reed J (2006) Network support—the radio environment map. In: Fette B (Ed) Cognitive radio technology, ch 11. Elsevier, Amsterdam, pp 337–363
Blum C, Roli A (2003) Metaheuristics in combinatorial optimization: overview and conceptual comparison. ACM Comput Surveys 35(3):268–308
Chiang T, Zhang Y (1997) A new rate control scheme using quadratic rate distortion model. IEEE Trans Circuits Syst Video Technol 7(1):287–311
Ma S, Gao W, Lu Y (2005) Rate-distortion analysis for H.264/AVC video coding and its application to rate control. IEEE Trans Circuits Syst Video Technol 15(12):1533–1544
He Z, Mitra S (2002) A linear source model and a unified rate control algorithm for DCT video coding. IEEE Trans Circuits Syst Video Technol 12(11):970–982
Wu D, Ci S, Wang H (2007) Cross-layer optimization for video summary transmission over wireless networks. IEEE J Sel Areas Commun 25(4):841–850
Wikstrand G, Sun J (2004) Determining utility functions for streaming low bit rate soccer video. Department of Computing Science, Umea University, Tech Rep
Sokolowski C, Petrova M, de Baynast A, Mahonen P (2008) Cognitive radio testbed: exploiting limited feedback in tomorrow’s wireless communication networks. In: Proc. IEEE ICC’08 communications workshops, Beijing, pp 493–498
Park J, Kim K, Song T, Lee S, Hur J, Lim K, Laskar J (2008) A cross-layer cognitive radio testbed for the evaluation of spectrum sensing receiver and interference analysis. In: Proc. IEEE CrownCom’08, Singapore, pp 1–6
Rieser C, Rondeau T, Bostian C, Gallagher T (2004) Cognitive radio testbed: Further details and testing of a distributed genetic algorithm based cognitive engine for programmable radios. In: Proc. IEEE MILCOM’04, Monterey, pp 1437–1443
Mishra S (2005) A real time cognitive radio testbed for physical and link layer experiments. In: Proc. IEEE DySPAN’05, Baltimore, pp 562–567
McHenry M, Livsics E, Nguyen T, Majumdar N (2007) XG dynamic spectrum access field test results. IEEE Commun 45(6):51–57
van der Schaar M, Krishnamachari S, Choi S, Xu X (2003) Adaptive cross-layer protection strategies for robust scalable video transmission over 802.11 WLANs. IEEE J Sel Areas Commun 21(10):1752–1763
Deb S, Jaiswal S, Nagaraj K (2008) Real-time video multicast in WiMAX networks. In: Proc. IEEE INFOCOM’08, Phoenix, pp 1579–1587
Cotroneo D, Paolillo G, Pirro C, Russo S (2005) A user-driven adaptation strategy for mobile video streaming applications. In: Proc. 25th IEEE international conference on distributed computing systems workshops. Columbus, pp 338–344
Wei W, Zakhor A (2007) Multiple tree video multicast over wireless ad hoc networks. IEEE Trans Circuits Syst Video Technol 17(1):2–15
Pahalawatta PV, Katsaggelos AK (2007) Review of content-aware resource allocation schemes for video streaming over wireless networks. Wirel Commun Mob Comput 7(2):131–142
Acknowledgements
Youping Zhao’s work had been supported in part by Electronics and Telecommunications Research Institute (ETRI), Texas Instruments (TI), and Wireless@Virginia Tech Partners. He would like to thank Joseph Gaeddert, Lizdabel Morales, and Kyung K. Bae for their discussions and collaboration on the development of the WRAN BS CE Testbed at Wireless@Viginia Tech. The work of Jeffrey H. Reed was supported in part by the Wireless@Virginia Tech Partners Program. This work is also is supported in part by the US National Science Foundation under Grant ECCS-0802113 and through the Wireless Internet Center for Advanced Technology (WICAT) at Auburn University. Any opinions, findings, and conclusions or recommendations expressed in this paper are those of the authors and do not reflect the position of their sponsors or affiliations.
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Zhao, Y., Mao, S., Reed, J.H. et al. Utility Function Selection for Streaming Videos with a Cognitive Engine Testbed. Mobile Netw Appl 15, 446–460 (2010). https://doi.org/10.1007/s11036-009-0200-7
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DOI: https://doi.org/10.1007/s11036-009-0200-7