A Parallel Low Complexity Zero-Forcing Beamformer Design for Multiuser MIMO Systems Via a Regularized Dual Decomposition Method

A Parallel Low Complexity Zero-Forcing Beamformer Design for Multiuser MIMO Systems Via a Regularized Dual Decomposition Method

Zero-forcing beamforming under per-antenna power constraint (PAPC) is considered in this paper, and the objective is to maximize the minimum user information rate. A parallel low complexity zero-forcing beamformer design is proposed in this paper for MU-MIMO systems by introducing a regularized dual...

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Bibliographic Details
Main Authors: Li, Bin, Wu, Changzhi, Dam, Hai Huyen Heidi, Cantoni, Antonio, Teo, Kok Lay
Format: Journal Article
Published: IEEE 2015
Subjects:
MIMO
per-antenna power constraint (PAPC)
Zero-forcing beamforming (ZFBF)
parallel computation
tikhonov regularization
dual decomposition
Online Access:http://purl.org/au-research/grants/ARC/DP120103859
http://hdl.handle.net/20.500.11937/19799

Internet

http://purl.org/au-research/grants/ARC/DP120103859
http://hdl.handle.net/20.500.11937/19799

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