Dielectric Loaded Coaxial Grooves Horn with Ku/Ka feed systems for Low Cross Polarization use

被引：0

作者：

Hiratsuna, Atsushi ^{[1
]}

Akagi, Yuji ^{[1
]}

Deguchi, Hiroyuki ^{[1
]}

Tsuji, Mikio ^{[1
]}

机构：

[1] Doshisha Univ, Grad Sch Sci & Engn, 1-3 Tatara Miyakodani, Kyotanabe, Kyoto 6100394, Japan

来源：

2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2018年

基金：

日本学术振兴会;

关键词：

horn antenna; low cross-polarization; dielectric; two-aperture input; multi-frequency band;

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, as a new antenna with low cross polarization, we propose a structure in which a dielectric is loaded inside the horn. The structure adopts two-aperture input combining a circular coaxial waveguide and a circular waveguide for multi-frequency hand use. As a design example, we present the horn with the cross-polarization level with -30 dB or less at 12-14GHz, 19-21GHz and 29-31GHz. Effectiveness of the designed horn is verified by measurement and evaluation.

引用

页数：2

共 13 条

[1] Compact Low Cross-Polarization Multimode Horn with Ring-Loaded Coaxial Grooves
Deguchi, Hiroyuki
Kobayashi, Takashi
Tsuji, Mikio
2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2010,
[2] A dualband coaxial dielectric-loaded feed horn
Dubrovka, F. F.
Dubrovka, R. F.
Ovsianyk, Yu. A.
2007 6TH INTERNATIONAL CONFERENCE ON ANTENNA THEORY AND TECHNIQUES, PROCEEDINGS, 2007, : 398 - +
[3] CROSS-POLARIZATION CHARACTERISTICS OF A DIELECTRIC-LOADED HORN ANTENNA
SATOH, T
ELECTRONICS & COMMUNICATIONS IN JAPAN, 1974, 57 (10): : 81 - 88
[4] Balanced Feed Low Cross-Polarization Quad-Ridged Horn Antenna With Center Cross Fusiform Loaded
Zhao, Zhihao
Wang, Zhengpeng
Kelly, James R.
Gao, Steven
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (09) : 6004 - 6009
[5] Analysis of a Novel Ka Horn Antenna with Low Cross-Polarization
Liu, Y. -Z.
Xiao, S.
Wang, B. -Z.
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2013, 28 (11): : 1061 - 1067
[6] Analysis of a novel Ka horn antenna with low cross-polarization
1600, Applied Computational Electromagnetics Society (ACES) (28):
[7] A Multi-Band Dielectric-Loaded Horn Antenna with Two Feed Systems
Akagi, Yuji
Deguehi, Hiroyuki
Tsuiji, Mikio
PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), 2019, : 667 - 669
[8] SYMMETRICAL LOW CROSS-POLAR RADIATION FROM A DIELECTRIC SPHERE LOADED HORN
MARTIN, AG
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1979, 27 (06) : 862 - 863
[9] Multimode horn antennas with square aperture loading grooves for circular beam and low cross-polarization characteristic
Omi, Reiko
Wakabayashi, Ryo
Deguchi, Hiroyuki
Tsuji, Mikio
2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2018,
[10] Multimode horn with low cross polarization optimized for dual-band use
Deguchi, H
Goto, T
Tsuji, M
Shigesawa, H
Matsumoto, S
IEICE TRANSACTIONS ON COMMUNICATIONS, 2004, E87B (09) : 2777 - 2782

← 1 2 →