Digital Signal Processing

    

Design and Development of Circular Microstrip Antenna for Multiband Operations

Authors: Boya Satyanarayana, S. N. Mulgi, P. V. Hunagund

This paper presents design and development of circular microstrip antenna for multiband operation using low cost substrate material realized from conventional circular microstrip antenna. The proposed antenna is a novel geometry consisting crossed slot equal arm length with truncated edges of a circular patch. The antenna uses the feed line same as that of the conventional circular microstrip antenna. The antenna operates in the frequency range of 2.03 to 9.56 GHz and gives a virtual size reduction of 31% with broadside radiation characteristics at each operating band. The experimental and simulated results are in good agreement with each other. This antenna may find applications in WLAN, WiMax and other wireless communication applications.

Comments: 10 Pages.

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Submission history

[v1] 2014-05-07 04:57:34

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