Beamforming optimization for multiuser wireless systems using Meta-heuristics

Pedro Bento, Carlos Henggeler Antunes, Marco Gomes, Rui Dinis, Vitor Silva

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In the next generation wireless systems, where m-MIMO and mmWave should be combined with beamforming techniques, array optimization at receiver ensuring a good SINR level can become a very large problem. Meta-heuristics can be an adequate approach to solve this problem with a mild computational effort. In this work, different meta-heuristics are implemented and applied to this problem, with Differential Evolution presenting promising connection setup time results that expectedly would enable its use in m-MIMO systems.

Original languageEnglish
Title of host publication2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages5
ISBN (Electronic)978-1-5090-1701-0
DOIs
Publication statusPublished - 17 Mar 2017
Event84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada
Duration: 18 Sep 201621 Sep 2016

Conference

Conference84th IEEE Vehicular Technology Conference, VTC Fall 2016
CountryCanada
CityMontreal
Period18/09/1621/09/16

Keywords

  • Beamforming (BF)
  • Differential evolution (DE)
  • Meta-heuristics
  • Multiuser

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