Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
Date Added: Aug 2013
In this paper, design of e-shape rectangular microstrip patch antenna is dual frequency band result in center frequency is 2.5 GHz thickness 1.5mm dielectric constant 4.3, loss tangent 0.019 are simulated 1-9 GHz frequency the best result of L and C band are return loss is three notch -27.69,-13.71&-20.35dB, VSWR value is 1.086, 1.52&1.213 in 2, 6 & 8GHz frequency. Bandwidth up to 33%, 31% and 54%.antenna efficiency is 88%. This antenna is very effective in communication.