Distributed Transmit Power Control for Energy-Efficient Wireless-Powered Secure Communications
In this study, we consider energy-efficient wireless-powered secure communications, in which <i>N</i> sets of transmitter, receiver, and energy harvesting (EH) nodes exist; each EH node is allowed only to harvest energy from the transmitted signals but is not to permitted to decode infor...
Main Author: | |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-08-01
|
Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/21/17/5861 |