432 citations · 1.1k across the 32 of their papers we have counts for
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Secrecy Outage Analysis for Cooperative NOMA Systems with Relay Selection Scheme
Hongjiang Lei, Zixuan Yang, Ki-Hong Park +4
This paper considers the secrecy outage performance of a multiple-relay assisted non-orthogonal multiple access (NOMA) network over Nakagami- fading channels. Two slots are util…
On Secure Mixed RF-FSO Systems With TAS and Imperfect CSI
Hongjiang Lei, Haolun Luo, Ki-Hong Park +4
In this work, we analyze the secrecy outage performance of a dual-hop relay system composed of multiple-input-multiple-output radio-frequency (RF) links and a free-space optical (F…
Performance Analysis of Free-Space Optical Links Over Málaga () Turbulence Channels with Pointing Errors
Imran Shafique Ansari, Ferkan Yilmaz, Mohamed-Slim Alouini
In this work, we present a unified performance analysis of a free-space optical (FSO) link that accounts for pointing errors and both types of detection techniques (i.e. intensity…
Ergodic Capacity Analysis of Free-Space Optical Links With Nonzero Boresight Pointing Errors
Imran Shafique Ansari, Mohamed-Slim Alouini, Julian Cheng
A unified capacity analysis of a free-space optical (FSO) link that accounts for nonzero boresight pointing errors and both types of detection techniques (i.e. intensity modulation…