Cubic spline based particle swarm optimization for microstrip antennas

Mohd Moniruzzaman, Md Rafiqul Islam, Kamaruzzaman Sopian, Saleem H. Zaidi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper presents an optimization technique for microstrip antennas using cubic spline based particle swarm optimization (CSPSO). An application of this algorithm is developed for microstrip antenna optimization. An initial antenna is designed by searching an acceptable solution from collective range of antenna parameters. The data for developing the CSPSO program is obtained from simulation software by varying different parameters of the antenna. Using the generated data, the CSPSO program is developed and executed. Thus the optimized antenna is obtained. Finally the performance of the initial antenna is compared with the CSPSO optimized antenna. The result yields that CSPSO shows remarkable improvement over bandwidth. For the probe fed microstrip antenna, the bandwidth is increased by 19% compared to the initial antenna.

Original languageEnglish
Pages (from-to)804-807
Number of pages4
JournalAustralian Journal of Basic and Applied Sciences
Volume5
Issue number12
Publication statusPublished - Dec 2011

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Microstrip antennas
Splines
Particle swarm optimization (PSO)
Antennas
Bandwidth
Antenna feeders

Keywords

  • Cubic spline based particle swarm optimization
  • Microstrip antenna
  • Particle swarm optimization

ASJC Scopus subject areas

  • General

Cite this

Cubic spline based particle swarm optimization for microstrip antennas. / Moniruzzaman, Mohd; Islam, Md Rafiqul; Sopian, Kamaruzzaman; Zaidi, Saleem H.

In: Australian Journal of Basic and Applied Sciences, Vol. 5, No. 12, 12.2011, p. 804-807.

Research output: Contribution to journalArticle

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