Intelligent Reflecting Surface Aided Multi-Antenna Secure Transmission

In this letter, we propose intelligent reflecting surface (IRS) aided multi-antenna physical layer security. We present a power efficient scheme to design the secure transmit power allocation and the surface reflecting phase shift. It aims to minimize the transmit power subject to the secrecy rate c...

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Bibliographic Details
Published in:	IEEE wireless communications letters Vol. 9; no. 1; pp. 108 - 112
Main Authors:	Chu, Zheng, Hao, Wanming, Xiao, Pei, Shi, Jia
Format:	Journal Article
Language:	English
Published:	Piscataway IEEE 01.01.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Antennas Closed-form solutions Computer simulation Eigenvalues and eigenfunctions Intelligent reflecting surface Optimization phase shift Physical layer security physical-layer secrecy Power management Programming Reconfigurable intelligent surfaces Resource management secure beamforming Semidefinite programming Signal processing algorithms
ISSN:	2162-2337, 2162-2345
Online Access:	Get full text
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