Optimal transmission power allocation for two-way relay channel using analog network coding

Considering a system model of three nodes two-way relay channel with analog network coding, this paper discusses the optimal transmission power allocation problem to maximize the system achievable sum-rate. We propose an optimal transmission power allocation solution and show that our solution perfo...

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Bibliographic Details
Published in2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) pp. 4243 - 4246
Main Authors Quan Yuan, Yajian Zhou, Mingfeng Zhao, Yixian Yang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2011
Subjects
Analog Network Coding
Network coding
Optimal Power Allocation
Protocols
Relays
Resource management
Signal to noise ratio
Two-Way Relay Channel
Wireless communication
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Summary:Considering a system model of three nodes two-way relay channel with analog network coding, this paper discusses the optimal transmission power allocation problem to maximize the system achievable sum-rate. We propose an optimal transmission power allocation solution and show that our solution performs better than the uniform power allocation by numerical results.
ISBN:1612844588
9781612844589
DOI:10.1109/CECNET.2011.5768280