ULTRA WIDEBAND ROSE LEAF MICROSTRIP PATCH ANTENNA
- 1 January 2008
- journal article
- Published by The Electromagnetics Academy in Progress In Electromagnetics Research
- Vol. 86, 155-168
- https://doi.org/10.2528/pier08090201
Abstract
In this paper a novel rose leaf shape microstrip antenna with capacitively coupled rectangular fed is presented.Various shapes of capacitive coupled fed are compared and optimized by successive iterations of a computer-aided analysis.The Ansoft HFSS is employed for analysis at the frequency band of 4.3 GHz-8.3 GHz. The antenna is fabricated and measurement results show a very good agreement with the simulation results.The proposed antenna is able to achieve an impedance bandwidth about 69%.Effects of varying the parameters on the performance of the antenna have also been studied.The proposed antenna can be used in wireless ultra-wideband (UWB) communication.Keywords
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