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Design a Multi Operating Frequencies Broadband Microstrip Patch Antenna for Wireless Communication

Deblina Banerjee, Kalyan Mondal

In this paper a broadband microstrip patch antenna is design for broad band communication. This article is presented for compactness and broadband wireless communication. The proposed design is covering the frequency ranges from 4.78 GHz to 10.5 GHz. The simulated results of the proposed microstrip patch antenna parameters such as return loss; bandwidth, radiation patterns, VSWR and gain are presented. The proposed antenna is designed using Ansoft Designer software and two operating frequencies are obtained at the frequencies 5.8 GHZ and 9.9 GHz in the frequency range from 4.78 GHz to 10.5 GHz.