DocumentCode
590016
Title
Study of reconfigurable high gain wide-angle antenna
Author
Bin Yuan ; Yu-kun Gao ; Yao Zhang ; Ping Zhu
Author_Institution
Key Lab. of Minist. of Educ. of China for Res. of Design & EMC of High Speed Electron. Syst., Shanghai Jiaotong Univ., Shanghai, China
fYear
2012
fDate
22-26 Oct. 2012
Firstpage
349
Lastpage
352
Abstract
A new structure like the Chinese character “t” for wide angle scan with high gain has been developed based on PIN diodes. The size of the structure and the reconfigurable mechanism are present in the details. The antennas from the structure satisfy the requirements on the maximum reflection coefficient of Γ ≤ 20 dB for ±60° and ±57. 5° from a broadside in E- and H- planes with a moderate gain of 4-7 dBi. The 2.4GHz antenna prototype is fabricated, tested experimentally and shows good performance to confirm the validity of the structure.
Keywords
UHF antennas; antenna phased arrays; p-i-n diodes; PIN diodes; UHF antennas; antenna phased arrays; frequency 2.4 GHz; reconfigurable high gain wide angle antenna; reflection coefficient; wide angle scan; Brain modeling; Dipole antennas; Gain; Oscillators; Phased arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on
Conference_Location
Xian
Print_ISBN
978-1-4673-1799-3
Type
conf
DOI
10.1109/ISAPE.2012.6408782
Filename
6408782
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