Slotted Circular Shaped Wide Band Antenna for Wi-Max Application
Devi Perla1, Rajya Lakshmi Valluri2
1Devi Perla, Anil Neerukonda Institute of Technology and Sciences Sanghivalasa, Visakhapatnam (Andhra Pradesh), India.
2Rajya Lakshmi Valluri, Anil Neerukonda Institute of Technology and Sciences Sanghivalasa, Visakhapatnam (Andhra Pradesh), India.
Manuscript received on 24 September 2018 | Revised Manuscript received on 30 September 2018 | Manuscript published on 30 November 2018 | PP: 310-312 | Volume-7 Issue-4, November 2018 | Retrieval Number: E1849017519©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this paper, Circular shaped Micro strip patch antenna is designed for wide band and to improve the performance of an antenna and applicable for Wi-MAX, a slot is placed on a circularly shaped microstrip patch antenna .FR4 substrate with a relative permittivity of 4.4 and strip line feed is used. When compared to conventional patch antenna, the slotted antenna has better return loss of -35dB and a gain of 5dB. HFSS ( High Frequency Structure simulator is used for designing and simulation of results.
Keywords: Microstrip Patch antenna, Wi-MAX, HFSS, Wide Band.
Scope of the Article: Microstrip Antenna Design and Application