Energy-Efficiency Maximization for Secure Multiuser MIMO SWIPT Systems With CSI Uncertainty

This paper studies the secure transmission issue for simultaneous wireless information and power transfer in a multiuser multiple-input-multiple-output system with multiple external eavesdroppers, where the transmitter broadcasts independent confidential messages to different legitimate receivers. E...

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Bibliographic Details
Main Authors: Xuanxuan Wang, Wei Feng, Yunfei Chen, Zheng Chu, Ning Ge
Format: Article
Published: IEEE 2018-01-01
Series:IEEE Access
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