MIMO Detection

2020 ◽  
pp. 843-847
Author(s):  
Lin Bai ◽  
Tian Li ◽  
Quan Yu
Keyword(s):  
Mimo Detection

Performance analysis of various massive MIMO detection algorithms in 5G Wireless technologies

2019 ◽  
Vol 10 ◽  
Author(s):  
Shihab Jimaa ◽  
Jawahir Al-Ali
Keyword(s):  
Massive Mimo ◽  
Spectrum Efficiency ◽  
System Capacity ◽  
Network Coverage ◽  
Mimo Detection ◽  
Infinity Norm ◽  
Detection Algorithms ◽  
Alternating Direction ◽  
5G Systems ◽  
Efficient Power

Background: The 5G will lead to a great transformation in the mobile telecommunications sector. Objective: The huge challenges being faced by wireless communications such as the increased number of users have given a chance for 5G systems to be developed and considered as an alternative solution. The 5G technology will provide a higher data rate, reduced latency, more efficient power than the previous generations, higher system capacity, and more connected devices. Method: It will offer new different technologies and enhanced versions of the existing ones, as well as new features. 5G systems are going to use massive MIMO (mMIMO), which is a promising technology in the development of these systems. Furthermore, mMIMO will increase the wireless spectrum efficiency and improve the network coverage. Result: In this paper we present a brief survey on 5G and its technologies, discuss the mMIMO technology with its features and advantages, review the mMIMO capacity and energy efficiency and also presents the recent beamforming techniques. Conclusion: Finally, simulation of adopting different mMIMO detection algorithms are presented, which shows the alternating direction method of multipliers (ADMM)-based infinity-norm (ADMIN) detector has the best performance.

scholarly journals Low-complexity Large MIMO Detection via Layered Belief Propagation in Beam Domain

2021 ◽  
pp. 1-1
Author(s):  
Takumi Takahashi ◽  
Antti Tolli ◽  
Shinsuke Ibi ◽  
Seiichi Sampei
Keyword(s):  
Belief Propagation ◽  
Low Complexity ◽  
Mimo Detection

Optimality of Linear MIMO Detection for 5G Systems via 1-Opt Local Search

2021 ◽  
Vol 16 (2) ◽  
pp. 1099-1108
Author(s):  
Kiran Khurshid ◽  
Adnan Ahmed Khan ◽  
Muhammad Haroon Siddiqui ◽  
M. Usman Hadi ◽  
Imran Rashid ◽  
...  
Keyword(s):  
Local Search ◽  
Mimo Detection ◽  
5G Systems

Hardware Topologies for Decentralized Large-Scale MIMO Detection Using Newton Method

2021 ◽  
pp. 1-14
Author(s):  
Abhinav Kulkarni ◽  
Messaoud Ahmed Ouameur ◽  
Daniel Massicotte
Keyword(s):  
Newton Method ◽  
Large Scale ◽  
Mimo Detection

A Learnable Gauss-Seidel Detector for MIMO Detection

2020 ◽  
Author(s):  
Qi Wang ◽  
Han Hai ◽  
Kaizhi Peng ◽  
Binbin Xu ◽  
Xue-Qin Jiang
Keyword(s):  
Mimo Detection
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