Matching, Scanning and Radiation Characteristics of Wide-Scanning Angle Phased Array with Printed Dipole Antenna with Parasitic Elements at Ku-band

被引：0

作者：

Nagaraju, Dovari ^{[1
]}

Verma, Yogesh K. ^{[1
]}

机构：

[1] Def Res & Dev Org, Res Ctr Imarat, Hyderabad, India

来源：

2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON | 2022年

关键词：

Active reflection coefficient; parasitic elements; phased array; printed dipole; scan-blindness;

D O I：

10.1109/MAPCON56011.2022.10047697

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：

This paper presents a wide-scanning angle phased array with printed dipole antenna with parasitic elements at Ku-band. Printed dipole antenna is designed with a parasitic strip and a parasitic director to control active matching results in E-and H-planes respectively. Active matching in E-plane can be controlled by optimizing the length of parasitic strip and in H-plane by introducing a parasitic director. Introducing parasitic director to improve active matching in H-plane is the novelty of this work. Active matching results of printed dipole in an infinite array environment are presented. Matching, scanning and radiation characteristics of finite circular 164-element array are also presented. Design of antenna array shows a scan volume of +/- 60 degrees, with active scan reflection coefficient (ARC) of better than -12 dB in E-plane and better than -15 dB in H-plane. A linear array of 1x14 is realized for validation of simulation results. Comparison of measurement and simulation results of 1x14 linear array are presented.

引用

页码：1 / 6

页数：6

共 16 条

[11]

Scott M, 2001, IEE CONF PUBL, P37, DOI 10.1049/cp:20010233

[12] Research Progress in Yagi Antennas [J].

Sun, Yuanhua ;

Zhang, Haobin ;

Wen, Guangjun ;

Wang, Ping .

2012 INTERNATIONAL WORKSHOP ON INFORMATION AND ELECTRONICS ENGINEERING, 2012, 29 :2116-2121

[13]

Yan B., 2019, 2019 10 WORKSH HYP I, P1

[14] WIDE SCANNING PHASED ARRAY ANTENNA USING PRINTED DIPOLE ANTENNAS WITH PARASITIC ELEMENT [J].

Yuan, H. -W. ;

Gong, S. -X. ;

Zhang, P. -F. ;

Wang, X. .

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2008, 2 :187-193

[15]

Zhan Q., 2017, 2017 IEEE ELECT DESI, P1, DOI [10.1109/EDAPS., DOI 10.1109/EDAPS]

[16] A novel broadband printed dipole antenna with low cross-polarization [J].

Zhou, Zhanwei ;

Yang, Shiwen ;

Nie, Zaiping .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (11) :3091-3093

← 1 2 →