DocumentCode
3518582
Title
Synthesis of array antenna with broad nulls
Author
Chang, Dau-Chyrh ; Hung, Chia-I ; Hu, Chang-Nan ; Ho, Ko-Tai ; Chen, Her-Jre
Author_Institution
Dept. of Electron., Chung Shan Inst. of Sci. & Technol., Lung-Tan, Taiwan
Volume
1
fYear
1993
fDate
1993
Firstpage
32143
Abstract
A technique is presented for synthesizing a linear phased array antenna pattern with prescribed broad null by controlling phase only. The problem of array pattern synthesis is formulated as interference-signal-ratio (ISR) minimization problem. Numerical technique based on steep descent iterative procedure is used for an optimum reduction. Numerical and experimental results are presented to illustrate the performance achievable
Keywords
antenna phased arrays; antenna radiation patterns; antenna theory; iterative methods; linear antenna arrays; minimisation; radiofrequency interference; array pattern synthesis; broad s; interference-signal-ratio; linear phased array antenna; minimization problem; pattern synthesis; phase control; sidelobe level; steep descent iterative procedure; Antenna arrays; Clutter; Computer simulation; Interference; Linear antenna arrays; Null value; Phased arrays; Radar antennas; Radar detection; Reflector antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 1993. APMC '93., 1993 Asia-Pacific
Conference_Location
Hsinchu
Print_ISBN
0-7803-1352-6
Type
conf
DOI
10.1109/APMC.1993.468457
Filename
468457
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