DocumentCode
82491
Title
Comments on `An Opportunistic-Based Protocol for Bidirectional Cooperative Networks´
Author
Xinyi Zhong ; Kui Xu ; Youyun Xu
Author_Institution
Inst. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China
Volume
12
Issue
1
fYear
2013
fDate
Jan-13
Firstpage
412
Lastpage
413
Abstract
In a recent paper (IEEE Trans. Wireless Commun., vol.8, no.9, 2009), Yi and Kim presented an optimum power allocation scheme for bidirectional cooperative networks employing opportunistic source selection (OSS) protocol. However, the optimum power allocation expressions in [1] are proved to be incorrect. We present correct optimum power allocation expressions, which are validated by the simulation results.
Keywords
cooperative communication; protocols; bidirectional cooperative networks; opportunistic source selection protocol; optimum power allocation scheme; Cooperative systems; Mathematical model; Optimization; Protocols; Resource management; Wireless communication; Bidirectional cooperative networks; fading channels; opportunistic source selection; optimum power allocation;
fLanguage
English
Journal_Title
Wireless Communications, IEEE Transactions on
Publisher
ieee
ISSN
1536-1276
Type
jour
DOI
10.1109/TWC.2012.112312.120495
Filename
6373679
Link To Document