Journal of Engineering and Sustainable Development (Dec 2009)
Bandwidth Improvement of Microstrip Antenna Using Multi-Resonator Elements with Stacked Geometry
Abstract
This paper introduces some studies on microstrip antenna (MSA) which can be used for wide or dual band communication systems. The antenna geometry presented in this paper consists of multi-resonators with stacked geometry. The antenna is characterized and designed using Microwave Office 7.5 package software produced in 2007. Some results regarding the input impedance, VSWR, bandwidth and radiation power pattern are presented in this paper.