Near-Field Beamforming in Time Modulated Arrays

被引：0
|
作者：
Ma, Yue [1 ]
Miao, Chen [1 ]
Li, Yuehua [1 ]
Wu, Wen [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Ministerial Key Lab JGMT, Sch Elect Engn & Optoelect Technol, Nanjing 210094, Peoples R China
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2022年 / E105A卷 / 04期
关键词：
time-modulated array; near-field; beamforming;
D O I：
10.1587/transfun.2021EAL2073
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Near-field beamforming has played an important role in many scenarios such as radar imaging and acoustic detection. In this paper, the near-field beamforming is implemented in the time modulated array with the harmonic. The beam pattern with a low sidelobe level in precise position is achieved by controlling the switching sequence in time modulated cross array. Numerical results verify the correctness of the proposed method.
引用
收藏
页码：727 / 729
页数：3
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