Abstract—In this paper, a new system is proposed for microstrip antenna (MSA) designing. Two main stages need for designing procedure. Firstly, modeling of rectangular MSA is performed using some nonlinear regression methods. Then an inverse modeling is done using particle swarm optimization (PSO) algorithm with some constraints. Result includes a suitable system with bandwidth as an input and dimensions width, frequency range, length over a ground plane with a substrate thickness, dielectric loss tangent and electrical thickness as an output.

Hadi Sadoghi Yazdi is with the Computer Department, Ferdowsi University of Mashhad, Mashhad, Iran
Mehri Sadoghi Yazdi is with the Department of Computer engineering, Faculty of Electrical and Computer Engineering, Shahid Beheshti University of Tehran, Iran

Cite: Hadi Sadoghi Yazdi and Mehri Sadoghi Yazdi, "Particle Swarm Optimization-Based Rectangular Microstrip Antenna Designing," International Journal of Computer and Electrical Engineering vol. 1, no. 4, pp. 479-487, 2009.