A Novel Small Aperture Direction Finding System Based on Phase Mode Antenna

被引：0

作者：

Tang, Xudong ^{[1
]}

Geng, Junping ^{[1
]}

Lu, Jingzheng ^{[1
]}

Yang, Silei ^{[1
]}

Li, Xuepeng ^{[1
]}

Zhao, Rui ^{[1
]}

Liu, Heci ^{[1
]}

Meng, Mingxia ^{[1
]}

Li, Enyu ^{[1
]}

Yuan, Xinhe ^{[1
]}

Wang, Kun ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, EE Dept, Shanghai, Peoples R China

来源：

2024 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND INC/USNCURSI RADIO SCIENCE MEETING, AP-S/INC-USNC-URSI 2024 | 2024年

关键词：

direction finding; phase mode antenna; beam scanning; wireless system; DUAL-PORT; ARRAY;

D O I：

10.1109/AP-S/INC-USNC-URSI52054.2024.10686562

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 novel small aperture direction finding (DF) system based on phase mode antenna (PMA) is proposed to estimate the angle of arrival of (AoA) signal without ambiguity. The DF system is based on a single dual-port PMA, which can achieve beam scanning continuously in xoz plane. The aperture size of the DF system is only 0.4 lambda x 0.47 lambda at 2 GHz. The simulated results show that the maximum DF error is less 2.3 degrees within the region of +/- 60 degrees in xoz plane. This novel DF system is simple and compact, which presents high application potential in small wireless systems.

引用

页码：2121 / 2122

页数：2

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