A Circularly Polarized Array Antenna Based on Circular Polarizer

被引：0
|
作者：
Kakepoto, Ghulam Fatima [1 ]
Xiao, Shaoqiu [1 ]
Mangi, Farman Ali [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys, Chengdu 610054, Peoples R China
[2] Shah Abdul Latif Univ, Dept Phys, Khairpur, Sindh, Pakistan
来源：
2019 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - CHINA (ACES), VOL 1 | 2019年
关键词：
Array antenna; circular polarizer; Circular polarization (CP); linear polarization; Patch antenna; BAND;
D O I：
10.23919/aces48530.2019.9060687
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel scheme of circularly-polarized (CP) array antenna basing on the linearly-polarized array and circular polarizer is proposed. The new approach of fission transmission of electromagnetic waves (FTEM) wave is introduced to transform linear - to - circularly polarized wave. A 2x8 array is studied to show this scheme successfully. The array exhibits an around 4.80% band-width from 5.07GHz to 5.32 GHz with axial ratio (AR) less than 3 dB and 13 dBic maximum gain.
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页数：2
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