Review on various detectors in massive MIMO technology: a performance analysis

PurposeMultiple-input multiple-output (MIMO) combined with multi-user massive MIMO has been a well-known approach for high spectral efficiency in wideband systems, and it was targeted to detect the MIMO signals. The increasing data rates with multiple antennas and multiple users that share the commu...

Full description

Saved in:
Bibliographic Details
Published in:International journal of pervasive computing and communications 2023-02, Vol.19 (2), p.291-322
Main Authors: Manju, V M, Ganesh, R S
Format: Article
Language:English
Subjects:
Access control
Algorithms
Antennas
Communication channels
Decomposition
Detectors
Digital signal processors
Efficiency
Field programmable gate arrays
Light emitting diodes
Mean square errors
MIMO communication
Neural networks
Optimization
Sensors
Signal processing
Spacetime
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:PurposeMultiple-input multiple-output (MIMO) combined with multi-user massive MIMO has been a well-known approach for high spectral efficiency in wideband systems, and it was targeted to detect the MIMO signals. The increasing data rates with multiple antennas and multiple users that share the communication channel simultaneously lead to higher capacity requirements and increased complexity. Thus, different detection algorithms were developed for the Massive MIMO.Design/methodology/approachThis paper focuses on the various literature analyzes on various detection algorithms and techniques for MIMO detectors. Here, it reviews several research papers and exhibits the significance of each detection method.FindingsThis paper provides the details of the performance analysis of the MIMO detectors and reveals the best value in the case of each performance measure. Finally, it widens the research issues that can be useful for future researchers to be accomplished in MIMO massive detectorsOriginality/valueThis paper has presented a detailed review of the detection of massive MIMO on different algorithms and techniques. The survey mainly focuses on different types of channels used in MIMO detections, the number of antennas used in transmitting signals from the source to destination, and vice-versa. The performance measures and the best performance of each of the detectors are described.
ISSN:1742-7371
1742-738X
DOI:10.1108/IJPCC-11-2020-0188