Low-Complexity SAOR and Conjugate Gradient Accelerated SAOR Based Signal Detectors for Massive MIMO Systems

Low-Complexity SAOR and Conjugate Gradient Accelerated SAOR Based Signal Detectors for Massive MIMO Systems

A major challenge for massive multiple-input multiple-output (MIMO) technology is designing an efficient signal detector. The conventional linear minimum mean square error (MMSE) detector is capable of achieving good performance in large antenna systems but requires computing the matrix inverse, whi...

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Bibliographic Details
Main Authors: Imran A. Khoso, Mazhar Ali, Muhammad Nauman Irshad, Sushank Chaudhary, Pisit Vanichchanunt, Lunchakorn Wuttisittikulkij
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Applied System Innovation
Subjects:
massive MIMO
iterative methods
low complexity
signal detection
linear MMSE
Online Access:https://www.mdpi.com/2571-5577/7/6/102
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