Wide-band end-fire antennas of circular polarization

In this report, we designed two rectangular helical antennas which operated at 8 GHz and 12.5 GHz, respectively. Simulation has been performed in HFSS and the results show that the 10-dB return loss bandwidth bandwidth of 56% and the 3-dB axial ratio bandwidth of 41% can be achieved for the low freq...

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Bibliographic Details
Main Author: Xie, Zonghui
Other Authors: Shen Zhongxiang
Format: Theses and Dissertations
Language:English
Published: 2018
Subjects:
Online Access:http://hdl.handle.net/10356/76328
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Institution: Nanyang Technological University
Language: English
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