KSBS Solution of Power Allocation in Multi-user Multi-relay Networks Using Stackelberg Game

2016 ◽  
pp. 267-276
Author(s):  
Supenporn Somjit ◽  
Pattarawit Polpinit ◽  
Chatchai Khunboa
Keyword(s):  
Power Allocation ◽  
Stackelberg Game ◽  
Relay Networks

Distributed Power Allocation for Multiuser Two-Way Relay Networks Using Stackelberg Game

2014 ◽  
Vol 18 (1) ◽  
pp. 48-55
Author(s):  
Fu Jiang ◽  
◽  
Chaoliang Zhu ◽  
Jun Peng ◽  
Yong He ◽  
...  
Keyword(s):  
Power Allocation ◽  
Stackelberg Game ◽  
Relay Networks ◽  
Energy Utilization ◽  
Stackelberg Equilibrium ◽  
Bandwidth Utilization ◽  
Relay Nodes ◽  
Allocation Algorithm ◽  
Allocation Process ◽  
Game Theoretic

Recently, two-way relay networks have been regarded as a promising technique that can improve bandwidth utilization. In this paper, the power allocation problem for multiuser two-way relay networks with amplifyand-forward protocol is investigated. In order to describe the self-interestedness of nodes in two-way relay networks, a two-level Stackelberg game is introduced to jointly optimize the benefits of the source pair and the relay nodes, where the relay nodes are modeled as leaders and the source pair is modeled as a follower. To facilitate the power allocation process, a distributed game-theoretic power allocation algorithm is proposed. Then, the existence and optimization of the Stackelberg equilibrium for the proposed power allocation algorithm is proven. The convergence of the presented algorithm is also analyzed by proving that price update is a standard function. Simulation results indicate that the proposed power allocation algorithm can improve energy utilization by jointly optimizing the utilities of both source pair and relay nodes.

Power allocation algorithm with QoS-requirements in multi-user relay networks

2011 ◽  
Vol 31 (3) ◽  
pp. 606-608
Author(s):  
Jing-lin YAN ◽  
Lun TANG ◽  
Qian-bin CHEN ◽  
Bo CHEN
Keyword(s):  
Power Allocation ◽  
Relay Networks ◽  
Allocation Algorithm

Joint Source and Relays Power Allocation for MIMO AF Multi-relay Networks

2015 ◽  
Vol 83 (3) ◽  
pp. 1915-1926
Author(s):  
Xueyi Li ◽  
Qi Zhang ◽  
Guangchi Zhang ◽  
Jiayin Qin
Keyword(s):  
Power Allocation ◽  
Relay Networks

scholarly journals Joint optimization of beamforming and power allocation for DAJ-based untrusted relay networks

ETRI Journal ◽  
2018 ◽  
Vol 40 (6) ◽  
pp. 714-725
Author(s):  
Rugui Yao ◽  
Yanan Lu ◽  
Tamer Mekkawy ◽  
Fei Xu ◽  
Xiaoya Zuo
Keyword(s):  
Power Allocation ◽  
Relay Networks ◽  
Joint Optimization ◽  
Untrusted Relay

Power Allocation Strategies for Distributed Space-Time Codes in Two-Way Relay Networks

2010 ◽  
Vol 58 (10) ◽  
pp. 5331-5339 ◽  
Author(s):  
Wenjin Wang ◽  
Shi Jin ◽  
Xiqi Gao ◽  
Kai-Kit Wong ◽  
Matthew R. McKay
Keyword(s):  
Power Allocation ◽  
Relay Networks ◽  
Space Time ◽  
Space Time Codes ◽  
Allocation Strategies
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