scholarly journals Design of Miniature Planar Antennas for 5G Systems

2021 ◽  
Vol 7 (1) ◽  
pp. 1
Author(s):  
Bousalah Fayza
Keyword(s):  
Planar Antennas ◽  
5G Systems

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.

Integration of Optical Wireless Communication with 5G Systems

2020 ◽  
Author(s):  
Taner Metin ◽  
Marc Emmelmann ◽  
Marius Corici ◽  
Volker Jungnickel ◽  
Christoph Kottke ◽  
...  
Keyword(s):  
Wireless Communication ◽  
Optical Wireless Communication ◽  
Optical Wireless ◽  
5G Systems

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

Hybrid clipping-PTS using enhanced PSO with Cauchy mutation to reduce PAPR of FBMC 5G systems

2019 ◽  
Vol 10 (2) ◽  
pp. 147
Author(s):  
Mohamed Hussein Moharam ◽  
Mamdouh Gouda ◽  
Hadia M. El Hennawy
Keyword(s):  
Cauchy Mutation ◽  
5G Systems
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