Swastika shaped Monopole Antenna with Stubs for Cognitive radio Applications
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2013, Vol 2, Issue 12
Abstract
The proposed antenna designed specifically for Cognitive radio applications consists of a circular monopole which is modified and evolved into the Swastika shaped dotted monopole by incorporating slots into the plane circular monopole which enhances the band width as well as gain. This ultra-wideband sensing antenna covers the spectrum from 3.425 GHz - 14.99 GHz [11.56GHz] with a gain of 6.18dBi as against 10.56GHz bandwidth of plane circular monopole with a gain of 2.171dBi. Simulated results are presented and find in good agreement with the expected results.
Authors and Affiliations
Prof. M. S. Narlawar, Dr. S. L. Badjate
Keywords
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