Physical Layer Security in MIMO Wiretap Channel using Hybrid Combining Techniques
نویسنده
چکیده
IJSER © 2017 http://www.ijser.org Abstract—In this paper, we analyze the combined performance of joint transmit and receive antenna selection (JTRAS), transmit antenna selection/maximum ratio combining (TAS/MRC) and transmit antenna selection/receiver antenna selection (TAS/RAS) approach in the context of physical layer security (PLS) in multiple-input multiple-output (MIMO) wiretap channels. We consider transmitter antennas, receiver antennas and eavesdropper antennas. We derive the exact and asymptotic closed-form expressions for the secrecy outage probability (SOP) and probability of non-zero secrecy rate (PNZSR) of JTRAS, TAS/MRC and TAS/RAS systems over Nakagami-m fading channels.
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