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Title: Performance analysis in 5th generation massive multiple-input-multiple-output systems
Authors: Daba, Jihad S. 
Soury, Georges El
Affiliations: Department of Electrical Engineering 
Keywords: Beam division multiple access
D2D communications
Enhanced OFDM
Fifth generation broad band
Massive MIMO
Issue Date: 2018
Part of: International journal of electrical electronic and communication sciences
Volume: 13
Issue: 4
Start page: 1
End page: 6
Fifth generation wireless networks guarantee significant capacity enhancement to suit more clients and services at higher information rates with better reliability while consuming less power. The deployment of massive multiple-input-multiple-output technology guarantees broadband wireless networks with the use of base station antenna arrays to serve a large number of users on the same frequency and time-slot channels. In this work, we evaluate the performance of massive multiple-input-multiple-output systems (MIMO) systems in 5th generation cellular networks in terms of capacity and bit error rate. Several cases were considered and analyzed to compare the performance of massive MIMO systems while varying the number of antennas at both transmitting and receiving ends. We found that, unlike classical MIMO systems, reducing the number of transmit antennas while increasing the number of antennas at the receiver end provides a better solution to performance enhancement. In addition, enhanced orthogonal frequency division multiplexing and beam division multiple access schemes further improve the performance of massive MIMO systems and make them more reliable.
Open URL: Link to full text
Type: Journal Article
Appears in Collections:Department of Electrical Engineering

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