Improved Massive MIMO RZF Precoding Algorithm Based on Truncated Kapteyn Series Expansion

Improved Massive MIMO RZF Precoding Algorithm Based on Truncated Kapteyn Series Expansion

In order to reduce the computational complexity of the inverse matrix in the regularized zero-forcing (RZF) precoding algorithm, this paper expands and approximates the inverse matrix based on the truncated Kapteyn series expansion and the corresponding low-complexity RZF precoding algorithm is obta...

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Bibliographic Details
Main Authors: Xiaomei Xue, Zhengquan Li, Yongqiang Man, Song Xing, Yang Liu, Baolong Li, Qiong Wu
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Information
Subjects:
RZF precoding algorithm
truncated Kapteyn series expansion
MIMO
Online Access:https://www.mdpi.com/2078-2489/10/4/136

Internet

https://www.mdpi.com/2078-2489/10/4/136

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