Design of a high isolation dual polarized S-band microstrip patch antenna

Citation

Tan, Poi Ngee and Chan, Yee Kit and Vetharatnam, Gobi and Lim, Tien Sze and Chuah, Hean-Teik (2014) Design of a high isolation dual polarized S-band microstrip patch antenna. International Journal of Microwave and Optical Technology, 9 (1). pp. 64-67. ISSN 1553-0396

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Abstract

An isolation enhanced dual polarized microstrip patch antenna has been designed for S-band Synthetic Aperture Radar. This antenna operates at 3.125 GHz with operating bandwidth of 150 MHz or 4.8%. The electromagnetic power is coupled from the feed line to radiating patch through proximity coupling feeding technique for better bandwidth achievement. A centre ground-shorted microstrip line is created at the feeding layer to enhance the isolation of the input ports. The simulation result illustrates the effect of the ground shorted microstrip line to the isolation of horizontal and vertical polarizations.

Item Type: Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering and Technology (FET)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 16 Jul 2014 08:22
Last Modified: 16 Jul 2014 08:22
URII: http://shdl.mmu.edu.my/id/eprint/5626

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