Browsing by Subject "MIMO communication"
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Publisher and Date:(Ieee-Inst Electrıcal Electronıcs Engıneers Inc, 2020)Spatial modulation (SM) is a promising technique that reduces inter-channel interference while providing high power efficiency and detection simplicity. In order to ensure the secrecy of SM, precoding and friendly jamming are widely adopted in the literature. However, neither of those methods can take advantage of SM. In this paper, a novel spatial constellation design (SCD) technique is proposed to enhance the physical layer security (PLS) of optical generalized space shift keying (GSSK), which ...
Simple outage probability bound for two-way relay networks with joint antenna and relay selection over Nakagami-m fading channels Authors:
Publisher and Date:(Inst Engineering Technology-IET, 2015)The performance of a multiple-input multiple-output amplify-and-forward two-way relay network with joint antenna and relay selection is analysed over Nakagami-m fading channels. Both approximate and asymptotic system outage probability expressions are derived and diversity and coding gains for an arbitrary number of antennas relays and fading severity are presented. Finally the analytical findings are verified by numerical examples.