A Game-Theoretical Model for Wireless Information and Power Transfer in Relay Interference Channels

被引：0

作者：

Chen, He ^{[1
]}

Jiang, Yunxiang

Li, Yonghui ^{[1
]}

Ma, Yuanye ^{[1
]}

Vucetic, Branka ^{[1
]}

机构：

[1] Univ Sydney, Sydney, NSW 2006, Australia

来源：

2014 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT) | 2014年

关键词：

Simultaneous wireless information and power transfer (SWIPT); energy harvesting; relay interference channels; game theory;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, we consider simultaneous wireless information and power transfer (SWIPT) in relay interference channels, where multiple source-destination pairs communicate through their dedicated energy harvesting relays. Game theory is applied to design a distributed power splitting scheme for the considered system. Particularly, a non-cooperative game is formulated, in which each link is modeled as a strategic player who aims to maximize its own achievable rate. The existence and uniqueness of the Nash equilibrium (NE) for the formulated game is analyzed. A distributed algorithm is proposed based on the best response functions to achieve the NE. Numerical results show that the proposed game-theoretical approach can achieve a near-optimal network-wide performance.

引用

页码：1161 / 1165

页数：5

共 11 条

[1]

Chen H., 2014, POSSIBLE J PUB UNPUB

[2] Approximate SEP Analysis for DF Cooperative Networks With Opportunistic Relaying [J].

Chen, He ;

Liu, Ju ;

Zheng, Lina ;

Zhai, Chao ;

Zhou, Yong .

IEEE SIGNAL PROCESSING LETTERS, 2010, 17 (09) :779-782

[3] Power Allocation Strategies in Energy Harvesting Wireless Cooperative Networks [J].

Ding, Zhiguo ;

Perlaza, Samir M. ;

Esnaola, Inaki ;

Poor, H. Vincent .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2014, 13 (02) :846-860

[4] A FURTHER GENERALIZATION OF THE KAKUTANI FIXED POINT THEOREM, WITH APPLICATION TO NASH EQUILIBRIUM POINTS [J].

GLICKSBERG, IL .

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1952, 3 (01) :170-174

[5] Wireless Information and Power Transfer: A Dynamic Power Splitting Approach [J].

Liu, Liang ;

Zhang, Rui ;

Chua, Kee-Chaing .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2013, 61 (09) :3990-4001

[6] Relaying Protocols for Wireless Energy Harvesting and Information Processing [J].

Nasir, Ali A. ;

Zhou, Xiangyun ;

Durrani, Salman ;

Kennedy, Rodney A. .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2013, 12 (07) :3622-3636

[7] A Game-Theoretic Approach for Distributed Power Control in Interference Relay Channels [J].

Shi, Yi ;

Wang, Jiaheng ;

Ben Letaief, Khaled ;

Mallik, Ranjan K. .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2009, 8 (06) :3151-3161

[8]

Truong K. T., 2013, EURASIP J ADV SIG PR, V2013, P1

[9] Transporting Information and Energy Simultaneously [J].

Varshney, Lav R. .

2008 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-6, 2008, :1612-1616

[10] A FRAMEWORK FOR UPLINK POWER-CONTROL IN CELLULAR RADIO SYSTEMS [J].

YATES, RD .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1995, 13 (07) :1341-1347

← 1 2 →