Secure Wireless Information and Power Transfer in Heterogeneous Networks

Secure Wireless Information and Power Transfer in Heterogeneous Networks

In this paper, we investigate secure simultaneous wireless information and power transfer (SWIPT) in a two-tier downlink heterogeneous network (HetNet), wherein the ambient interference signals are exploited for both secure communications and wireless energy harvesting. We assume one macrocell base...

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Bibliographic Details
Main Authors: Yuan Ren, Tiejun Lv, Hui Gao, Yingxiang Li
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Access
Subjects:
Beamforming
heterogeneous network
interference
simultaneous wireless information and power transfer (SWIPT)
semidefinite programming (SDP)
Online Access:https://ieeexplore.ieee.org/document/7879205/

Internet

https://ieeexplore.ieee.org/document/7879205/

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