Title :
Optimal transmission power allocation for two-way relay channel using analog network coding
Author :
Yuan, Quan ; Zhou, Yajian ; Zhao, Mingfeng ; Yang, Yixian
Author_Institution :
Key Lab. of Network & Inf. Attack & Defence Technol. of MOE, Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
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.
Keywords :
channel coding; network coding; analog network coding; optimal transmission power allocation; two-way relay channel; Network coding; Protocols; Relays; Resource management; Signal to noise ratio; Wireless communication; Analog Network Coding; Optimal Power Allocation; Two-Way Relay Channel;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768280
