Particle swarm optimization of microstrip antennas for wireless communication systems

Anthony A. Minasian, Trevor S. Bird

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

Particle swarm optimization (PSO) is applied as a design tool for a parasitically coupled microstrip antenna array. The antenna is characterized by a unique non intuitive design which results from an application of PSO with no constraints implemented on the shape of the array during optimization apart from the maximum dimensions. The design incorporating passive parasitically coupled sub patches is described for the IEEE 802.11a WLAN 5-6 GHz band to achieve a reflection coefficient of < an omnidirectional radiation pattern and satisfactory gain. The design was fabricated and experimental results obtained that confirm the simulations.

Original languageEnglish
Article number6595617
Pages (from-to)6214-6217
Number of pages4
JournalIEEE Transactions on Antennas and Propagation
Volume61
Issue number12
DOIs
Publication statusPublished - 2013
Externally publishedYes

Keywords

  • Microstrip antennas
  • Particle swarm optimization
  • Wireless communication systems

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