Particle swarm optimization for resource allocation in OFDMA

Shahin Ghcitanchi, Falah Ali, Elias Stipidis

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

Abstract

Particle Swarm Optimization (FSO) is a wellknown technique in Artificial Intelligence (AI) for n-dimensional optimization problems. In this paper we extend the application of PSO to physical layer of communication systems and propose a simple target-customized PSO algorithm that could be used in centralized iterative optimization techniques. It is applied here for the sub-carrier allocation in OFDMA and shown that to significantly reduce the computation complexity and increases the flexibility compared with conventional techniques.

Original languageEnglish
Title of host publication2007 15th International Conference on Digital Signal Processing, DSP 2007
Pages383-386
Number of pages4
DOIs
Publication statusPublished - 1 Dec 2007
Event2007 15th International Conference onDigital Signal Processing, DSP 2007 - Wales, United Kingdom
Duration: 1 Jul 20074 Jul 2007

Conference

Conference2007 15th International Conference onDigital Signal Processing, DSP 2007
CountryUnited Kingdom
CityWales
Period1/07/074/07/07

Fingerprint

Particle swarm optimization (PSO)
Resource allocation
Artificial intelligence
Communication systems

Keywords

  • FSO
  • OFDMA
  • Sub-arrier allocation
  • Swarm intelligence

Cite this

Ghcitanchi, S., Ali, F., & Stipidis, E. (2007). Particle swarm optimization for resource allocation in OFDMA. In 2007 15th International Conference on Digital Signal Processing, DSP 2007 (pp. 383-386). [4288599] https://doi.org/10.1109/ICDSP.2007.4288599
Ghcitanchi, Shahin ; Ali, Falah ; Stipidis, Elias. / Particle swarm optimization for resource allocation in OFDMA. 2007 15th International Conference on Digital Signal Processing, DSP 2007. 2007. pp. 383-386
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Ghcitanchi, S, Ali, F & Stipidis, E 2007, Particle swarm optimization for resource allocation in OFDMA. in 2007 15th International Conference on Digital Signal Processing, DSP 2007., 4288599, pp. 383-386, 2007 15th International Conference onDigital Signal Processing, DSP 2007, Wales, United Kingdom, 1/07/07. https://doi.org/10.1109/ICDSP.2007.4288599

Particle swarm optimization for resource allocation in OFDMA. / Ghcitanchi, Shahin; Ali, Falah; Stipidis, Elias.

2007 15th International Conference on Digital Signal Processing, DSP 2007. 2007. p. 383-386 4288599.

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

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Ghcitanchi S, Ali F, Stipidis E. Particle swarm optimization for resource allocation in OFDMA. In 2007 15th International Conference on Digital Signal Processing, DSP 2007. 2007. p. 383-386. 4288599 https://doi.org/10.1109/ICDSP.2007.4288599