Paper Info
Title
Weighted Spectral Efficiency Optimization for Hybrid Beamforming in Multiuser Massive MIMO-OFDM Systems.
Abstract
In this article, we consider hybrid beamforming designs for multiuser massive multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) systems. Aiming at maximizing the weighted spectral efficiency, we propose one alternating maximization framework where the analog precoding is optimized by Riemannian manifold optimization. If the digital precoding is optimized by a ...
Year
DOI
Venue
2019
10.1109/TVT.2019.2932128
IEEE Transactions on Vehicular Technology
Keywords
Field
DocType
Precoding,Array signal processing,MIMO communication,OFDM,Radio frequency,Channel models,Complexity theory
MIMO-OFDM,Beamforming,Iterative method,Computer science,MIMO,Minimum mean square error,Algorithm,Electronic engineering,Spectral efficiency,Maximization,Precoding
Journal
Volume
Issue
ISSN
68
10
0018-9545
Citations 
PageRank 
References 
4
0.42
0
Authors
4
Name
Order
Citations
PageRank
Jingbo Du1142.57
Wei Xu212110.14
Chunming Zhao367164.30
Luc Vandendorpe41611160.74