168 citations · 465 across the 23 of their papers we have counts for
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cs.IT2010★ 6 cited
Closed-Form Expressions for Relay Selection with Secrecy Constraints
Xiaojun Sun, Chunming Zhao, Ming Jiang
An opportunistic relay selection based on instantaneous knowledge of channels is considered to increase security against eavesdroppers. The closed-form expressions are derived for…
cs.IT2010★ 3 cited
Closed-Form Expressions for Secrecy Capacity over Correlated Rayleigh Fading Channels
Xiaojun Sun, Chunming Zhao, Ming Jiang
We investigate the secure communications over correlated wiretap Rayleigh fading channels assuming the full channel state information (CSI) available. Based on the information theo…