Research on the Circular Polarization Microstrip Array Antenna

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Abstract:

A single array element circularly polarized microstrip patch antenna is analyzed based on the theory of cavity mode. Through studying the design of circularly polarized microstrip antenna array, a 96 elements circularly polarized microstrip antenna array is designed and it is optimized by using the Ansoft's HFSS software. After testing of the antenna, we can see that it provides a gain of 22.6dB and has a good axial ratio.

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243-246

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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