Low-Complexity Soft-Output Signal Detection Based on Improved Kaczmarz Iteration Algorithm for Uplink Massive MIMO System

Low-Complexity Soft-Output Signal Detection Based on Improved Kaczmarz Iteration Algorithm for Uplink Massive MIMO System

For multi-user uplink massive multiple input multiple output (MIMO) systems, minimum mean square error (MMSE) criterion-based linear signal detection algorithm achieves nearly optimal performance, on condition that the number of antennas at the base station is asymptotically large. However, it invol...

Full description

Bibliographic Details
Main Authors: Hebiao Wu, Bin Shen, Shufeng Zhao, Peng Gong
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
massive mimo
low-complexity
kaczmarz iteration
relaxation parameter
soft output
Online Access:https://www.mdpi.com/1424-8220/20/6/1564

Internet

https://www.mdpi.com/1424-8220/20/6/1564

Similar Items