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In this paper, we propose a cooperative decoupling method and a cross-layer joint method for multi-layer resource allocation in multi-hop cognitive radio networks. In cooperative decoupling method, the task of path choosing is accomplished independently, and then the game of channel and power allocations is implemented. In cross-layer joint method, the three-layer resource of path, channel and power is allocated simultaneously by process of game. The heuristic principles of network layer, media access control layer and physical layer are employed synthetically in two methods. The degree of receiving interference and the degree of sending interference are adopted to assist path choosing. The Boltzmann exploration based on the width of permitting power is designed to select the channel and power. The means of replacement and elimination of long link or bottleneck link are proposed to further enhance network performance. The sequential game process instead of simultaneous game process is chosen because the former has better convergence property in current scenario, and the concrete process of game is provided. Moreover, the Nash equilibrium of the games and the complexity of the algorithms are analyzed and discussed. Simulation results show that the cooperative decoupling method and the cross-layer joint method have better performances in the number of success flows, the achievable data transmission rate and power consumption than the cooperative link game and the local flow game with simple decoupling.
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Keywords:
- game theory /
- cognitive radio networks /
- cross-layer /
- resource allocation
[1] Mitola J, Maguire G Q 1999 IEEE Pers. Commun. 6 13
[2] Rondeau T W, Le B, Rieser C J, Bostian C W 2004 Software Defined Radio Forum Technical Conference Phoenix, USA, November 15-18, 2004 pC3
[3] Zhao Z J, Zheng S L, Shang J N, Kong X Z 2007 Acta Phys. Sin. 56 6760 (in Chinese) [赵知劲, 郑仕链, 尚俊娜, 孔宪正 2007 物理学报 56 6760]
[4] Zhou J, Zu Y X 2010 Acta Phys. Sin. 59 7508 (in Chinese) [周杰, 俎云霄 2010 物理学报 59 7508]
[5] Zu Y X, Zhou J, Zeng C 2010 Chin. Phys. B 19 119501
[6] Zu Y X, Zhou J 2012 Chin. Phys. B 21 019501
[7] Wang B, Wu Y, Liu K J R 2011 Comput. Net. 54 2537
[8] Zhou P, Chang Y, Copeland J A 2012 IEEE J. Sel. Areas Commun. 30 54
[9] Suris J E, Dasilva L A, Zhu H, Mackenzie A B 2007 IEEE International Conference on Communications Glasgow, Scotland June 24-28, 2007 p5282
[10] Canales M, Gallego J R, Ciria R 2011 IEEE Vehicular Technology Conference San Francisco, USA September 5-8, 2011 p1
[11] Wang Q, Zheng H 2006 IEEE Consumer Communications and Networking Conference Las Vegas, USA Ja-nuary 8-10, 2006 p1
[12] Canales M, Ortin J, Gallego J R 2012 IEEE Commun. Lett. 16 654
[13] Jiang H, Liu C B, Wu C 2013 Acta Phys. Sin. 62 038804 (in Chinese) [江虹, 刘从彬, 伍春 2013 物理学报 62 038804]
[14] Ganchev I, Zhanlin Ji, O’Droma M 2012 2nd Baltic Congress on Future Internet Communications Vilnius, Lithuania April 25-27, 2012 p19
[15] Stavroulaki V, Tsagkaris K, Demestichas P, Gebert J, Mueck M, Schmidt A, Ferrus R, Sallent O, Filo M, Mouton C, Rakotoharison L 2012 IEEE Commun. Mag. 50 96
[16] Gupta P, Kumar P R 2000 IEEE Trans. Inform. Theor. 46 388
[17] Canales M, Gallego J R, Ciria R 2011 74th IEEE Vehicular Technology Conference San Francisco, USA September 5-8, 2011 p1
[18] Attar A, Nakhai M R, Aghvami A H 2009 IEEE Trans. Wireless Commun. 8 2121
[19] Li Z J, Cheng C T, Huang F X, Li X 2006 J. Software 17 2373 (in Chinese) [李志洁, 程春田, 黄飞雪, 李欣 2006 软件学报 17 2373]
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[1] Mitola J, Maguire G Q 1999 IEEE Pers. Commun. 6 13
[2] Rondeau T W, Le B, Rieser C J, Bostian C W 2004 Software Defined Radio Forum Technical Conference Phoenix, USA, November 15-18, 2004 pC3
[3] Zhao Z J, Zheng S L, Shang J N, Kong X Z 2007 Acta Phys. Sin. 56 6760 (in Chinese) [赵知劲, 郑仕链, 尚俊娜, 孔宪正 2007 物理学报 56 6760]
[4] Zhou J, Zu Y X 2010 Acta Phys. Sin. 59 7508 (in Chinese) [周杰, 俎云霄 2010 物理学报 59 7508]
[5] Zu Y X, Zhou J, Zeng C 2010 Chin. Phys. B 19 119501
[6] Zu Y X, Zhou J 2012 Chin. Phys. B 21 019501
[7] Wang B, Wu Y, Liu K J R 2011 Comput. Net. 54 2537
[8] Zhou P, Chang Y, Copeland J A 2012 IEEE J. Sel. Areas Commun. 30 54
[9] Suris J E, Dasilva L A, Zhu H, Mackenzie A B 2007 IEEE International Conference on Communications Glasgow, Scotland June 24-28, 2007 p5282
[10] Canales M, Gallego J R, Ciria R 2011 IEEE Vehicular Technology Conference San Francisco, USA September 5-8, 2011 p1
[11] Wang Q, Zheng H 2006 IEEE Consumer Communications and Networking Conference Las Vegas, USA Ja-nuary 8-10, 2006 p1
[12] Canales M, Ortin J, Gallego J R 2012 IEEE Commun. Lett. 16 654
[13] Jiang H, Liu C B, Wu C 2013 Acta Phys. Sin. 62 038804 (in Chinese) [江虹, 刘从彬, 伍春 2013 物理学报 62 038804]
[14] Ganchev I, Zhanlin Ji, O’Droma M 2012 2nd Baltic Congress on Future Internet Communications Vilnius, Lithuania April 25-27, 2012 p19
[15] Stavroulaki V, Tsagkaris K, Demestichas P, Gebert J, Mueck M, Schmidt A, Ferrus R, Sallent O, Filo M, Mouton C, Rakotoharison L 2012 IEEE Commun. Mag. 50 96
[16] Gupta P, Kumar P R 2000 IEEE Trans. Inform. Theor. 46 388
[17] Canales M, Gallego J R, Ciria R 2011 74th IEEE Vehicular Technology Conference San Francisco, USA September 5-8, 2011 p1
[18] Attar A, Nakhai M R, Aghvami A H 2009 IEEE Trans. Wireless Commun. 8 2121
[19] Li Z J, Cheng C T, Huang F X, Li X 2006 J. Software 17 2373 (in Chinese) [李志洁, 程春田, 黄飞雪, 李欣 2006 软件学报 17 2373]
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