Performance evaluation of MIMO-OFDM system in wireless network

Bilal Saoud*, Ibraheem Shayea

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

MIMO-OFDM is a dominant air interface for 4G and 5G broadband wireless communications. It combines multiple-input multiple-output (MIMO) technology, which multiplies capacity by transmitting different signals over multiple antennas, and orthogonal frequency-division multiplexing (OFDM), which divides a radio channel into a large number of close subchannels to provide more reliable high-speed communication. In our study we evaluated the MIMO-OFDM system. We have proposed some simulation scenarios in order to study the impact, the deference and the error rate on this system. We used Matlab software to simulate our scenarios. The simulation results show us that MIMO-OFDM is reliable and the choice of modulation has a considerable impact on its performance.

Original languageEnglish
Title of host publicationProceedings - 10th International Conference on Wireless Networks and Mobile Communications, WINCOM 2023
EditorsKhalil Ibrahimi, Mohamed El Kamili, Abdellatif Kobbane, Ibraheem Shayea
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350329674
DOIs
Publication statusPublished - 2023
Event10th International Conference on Wireless Networks and Mobile Communications, WINCOM 2023 - Istanbul, Turkey
Duration: 26 Oct 202328 Oct 2023

Publication series

NameProceedings - 10th International Conference on Wireless Networks and Mobile Communications, WINCOM 2023

Conference

Conference10th International Conference on Wireless Networks and Mobile Communications, WINCOM 2023
Country/TerritoryTurkey
CityIstanbul
Period26/10/2328/10/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

  • BER
  • Canal
  • MIMO
  • Modulation
  • OFDM
  • Simulation

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