Physics-inspired heuristics for soft MIMO detection in 5G new radio and beyond

M Kim, S Mandrà, D Venturelli… - Proceedings of the 27th …, 2021 - dl.acm.org
Overcoming the conventional trade-off between throughput and bit error rate (BER)
performance, versus computational complexity is a long-term challenge for uplink Multiple …

Massive MIMO detection techniques: A survey

MA Albreem, M Juntti… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) is a key technology to meet the user demands
in performance and quality of services (QoS) for next generation communication systems …

Implementation of a high throughput soft MIMO detector on GPU

M Wu, Y Sun, S Gupta, JR Cavallaro - Journal of Signal Processing …, 2011 - Springer
Multiple-input multiple-output (MIMO) significantly increases the throughput of a
communication system by employing multiple antennas at the transmitter and the receiver …

Smart sorting in massive MIMO detection

A Ivanov, D Yarotsky, M Stoliarenko… - 2018 14th International …, 2018 - ieeexplore.ieee.org
In this paper, we proposed a discrete sorting optimization approach for uplink channel of
Massive Multiple Input, Multiple Output (MIMO) system. The algorithm includes users (UEs) …

Evaluation of MMSE-based iterative soft detection schemes for coded massive MIMO system

M Zhang, S Kim - IEEE Access, 2018 - ieeexplore.ieee.org
There have been a number of researches on soft iterative detection and decoding scheme
for coded multiple-input-multiple-output (MIMO) systems. Minimum mean square error …

Low complexity detection and precoding for massive MIMO systems

JW Choi, B Lee, B Shim, I Kang - 2013 IEEE Wireless …, 2013 - ieeexplore.ieee.org
Recently, a variety of low complexity soft-input soft-output detection algorithms have been
introduced for iterative detection and decoding (IDD) systems. However, it is still challenging …

A 38 pJ/b optimal soft-MIMO detector

M Shabany, R Doostnejad, M Mahdavi… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
An optimal soft multiple-input multiple-output (MIMO) detector is proposed with linear
complexity for a general spatial multiplexing system with two transmitting symbols and NR≥ …

Deep learning for massive MIMO uplink detectors

MA Albreem, AH Alhabbash… - … Surveys & Tutorials, 2021 - ieeexplore.ieee.org
Detection techniques for massive multiple-input multiple-output (MIMO) have gained a lot of
attention in both academia and industry. Detection techniques have a significant impact on …

{FlexCore}: Massively Parallel and Flexible Processing for Large {MIMO} Access Points

C Husmann, G Georgis, K Nikitopoulos… - … USENIX Symposium on …, 2017 - usenix.org
Large MIMO base stations remain among wireless network designers' best tools for
increasing wireless throughput while serving many clients, but current system designs …

A fixed-complexity smart candidate adding algorithm for soft-output MIMO detection

DL Milliner, E Zimmermann, JR Barry… - IEEE Journal of …, 2009 - ieeexplore.ieee.org
We present a soft-output multiple-input multiple-output (MIMO) detection algorithm that
achieves near max-log optimal error rate performance with low-and fixed-computational …