Beam Steering Performance of a Wideband Modified E-Shape Microstrip Patch Antenna Array

被引:0
|
作者
Damman, Rafid Noel [1 ]
Rayno, Jennifer Taylor [1 ]
Sharma, Satish K. [1 ]
机构
[1] San Diego State Univ, Dept Elect & Comp Engn, San Diego, CA 92182 USA
来源
2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年
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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 modified E-shape microstrip patch antenna with wide-bandwidth is employed in a 1x4 linear array. The array antenna shows a 42.1% fractional bandwidth using S-11 criteria of <= -10dB. The array antenna was fabricated with 0 progressive phase shift and experimentally verified with the help of a prefabricated 1:4 Wilkinson equal power divider for impedance matching and radiation patterns. The beam steering performance of the array antenna is also explored for different progressive phase shifts.
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页数:2
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