Low Complexity Wireless Powered Information Transfer Strategy for Multiuser MIMO Systems

Low Complexity Wireless Powered Information Transfer Strategy for Multiuser MIMO Systems

In this paper, the minimum achievable rate maximization problem for wireless-powered multiple users is investigated. Zero-forcing (ZF)-based precoding is considered for information transmission (IT) in the uplink from multi-antenna users to a multi-antenna access point that charges the users through...

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Bibliographic Details
Main Authors: Jihoon Choi, Jingon Joung
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Wireless power transfer
multiuser
MIMO
zero-forcing
gradient method
Online Access:https://ieeexplore.ieee.org/document/8520808/

Internet

https://ieeexplore.ieee.org/document/8520808/

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