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cs.IT2013
Relay Selection for Bidirectional AF Relay Network with Outdated CSI
Hongyu Cui, Rongqing Zhang, Lingyang Song +1
Most previous researches on bidirectional relay selection (RS) typically assume perfect channel state information (CSI). However, outdated CSI, caused by the the time-variation of…
cs.IT2013
Capacity Analysis of Bidirectional AF Relay Selection with Imperfect Channel State Information
Hongyu Cui, Rongqing Zhang, Lingyang Song +1
In this letter, we analyze the ergodic capacity of bidirectional amplify-and-forward relay selection (RS) with imperfect channel state information (CSI), i.e., outdated CSI and imp…