Direction Finding by Time-Modulated Array with Antenna Characteristic Analysis

被引：0
|
作者：
Kim, Donghyun [1 ]
Kim, Sung Hoe [1 ]
Cha, Seung Gook [1 ]
Kim, Hyung-Rack [2 ]
Yoon, Young Joong [1 ]
机构：
[1] Yonsei Univ, Dept Elect & Elect Engn, Yonsei Ro 50, Seoul 03722, South Korea
[2] Daelim Univ Coll, Dept Digital Elect, Anyang, Gyeonggi Do, South Korea
来源：
2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019) | 2019年
关键词：
Direction Finding; Time-Modulated Array; Accuracy Improvement; Antenna Performance;
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 effect of antenna performance in direction finding by Time-Modulated Array(TMA) is analyzed in terms of accuracy. By changing the directivity and main lobe direction of each receiving antenna, the accuracy of the direction finding is improved. As a result of the analysis through Root Mean Square Error(RMSE), the accuracy is improved to 70% compared with using isotropic antenna.
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页数：2
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