Robust Security Beamforming for SWIPT-Assisted Relay System with Channel Uncertainty

Robust Security Beamforming for SWIPT-Assisted Relay System with Channel Uncertainty

This paper considers the physical layer security (PLS) of a simultaneous wireless information and power transfer (SWIPT) relay communication system composed of a legitimate source–destination pair and some eavesdroppers. Supposing a disturbance of channel status information (CSI) between relay and e...

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Bibliographic Details
Main Authors: Ruijie Guo, Chunling Fu, Yong Jin, Zhentao Hu, Lin Zhou
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Sensors
Subjects:
physical layer security
energy harvest
robust optimization
SWIPT
worst case optimization
Online Access:https://www.mdpi.com/1424-8220/22/1/370

Internet

https://www.mdpi.com/1424-8220/22/1/370

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