Synthesis of patterns for monopulse antennas with steering invariant constant beamwidth by genetic algorithm

被引：0

作者：

Cao, Hailin ^{[1
]}

Chen, Zhoujian ^{[1
]}

Tao, Lu ^{[1
]}

Liu, Jing ^{[1
]}

Zhu, Chengzhuo ^{[1
]}

Yu, Yantao ^{[1
]}

Fan, Jing ^{[2
]}

机构：

[1] Chongqing Univ, Key Lab Acrocraft Tracking Telemetcring Command &, Chongqing 400044, Peoples R China

[2] Chinese Acad Sci, Natl Astron Observ China, Beijing 100012, Peoples R China

来源：

2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2016年

关键词：

sum and difference patterns; monopulse array antennas; steering invariant constant beamwidth; genetic algorithm;

D O I：

暂无

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：

In this paper, the synthesis of sum and difference patterns for monopulse antennas with steering invariant constant beamwidth is considered as an optimization problem, which is solved by a genetic algorithm (GA). The key of the proposed method is to find an optimal set of amplitude excitation using genetic algorithm for sum and difference beam simultaneously, which satisfies the desired half power beamwidth (HPBW) of main beam and provides low sidelobe level. Numerical simulation results demonstrate satisfactory performance of the approaches.

引用

页码：2143 / 2144

页数：2

共 14 条

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