Suppression of Sidelobe Level and Sideband of Time-Modulated Linear Antenna Arrays by Using NSDE

被引：0

作者：

Qing, Anyong ^{[1
]}

Zhang, Cheng ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu, Sichuan, Peoples R China

来源：

2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017年

关键词：

Antenna arrays; sidelobe level; sideband level; NSDE; 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：

Nondominated sorting differential evolution (NSDE) is applied to simultaneously suppress sidelobe level (SLL) and sideband level (SBL) in time-modulated linear antenna arrays. The SLL and SBL of a time-modulated linear array can be reduced by optimizing excitation amplitudes and the switch-on time intervals of each element. Numerical results confirm the effectiveness and flexibility of this method.

引用

页码：143 / 144

页数：2

共 3 条

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[2]

Kummer WH, 1963, IEEE T ANTENN PROPAG, V11, P633, DOI DOI 10.1109/TAP.1963.1138102

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IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2002, 1 :173-175

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