Electromagnetic Interference Analysis of Integrated Radar Antennas on Stealth Mast

被引：0

作者：

Cheng, Xiangxiang ^{[1
]}

Yan, Haiyan ^{[1
]}

Hu, Yifeng ^{[1
]}

机构：

[1] China Ship Dev & Design Ctr, Shanghai Div, Shanghai, Peoples R China

来源：

2015 7TH ASIA-PACIFIC CONFERENCE ON ENVIRONMENTAL ELECTROMAGNETICS (CEEM) | 2015年

关键词：

stealth; integrated mast; radome; frequency-selective surfaces (FSS); electromagnetic interference (EMI); RADOME;

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：

The requirement of radar wave stealth for modern ships gives birth to integrated superstructure and integrated mast, which is also called stealth mast as well. The antenna arrangement patterns installed on stealth mast are totally different from those on traditional ones. In addition, due to the use of radomes made of frequency-selective wave-penetrating materials, various electromagnetic interference (EMI) styles and coupling characteristic appears. In order to thoroughly investigate the possibly evocable consequences from stealth mast that might jeopardize ship's overall electromagnetic compatibility (EMC), a typical stealth mast simulation model is built and ideal band pass frequency-selective surface (FSS) radomes are employed to cover the integrated radar antennas on stealth mast. Splitting into two circumstances when radar antennas play different roles in EMI pattern, electromagnetic fields inside the stealth mast are solved through utilizing the numerical technique of Finite Integration Time Domain (FITD) method. This paper studies and analyses the representative coupling results, and exposes the EMI issues that might possibly come around, that are emphasized by adopting non-ideal band pass FSS radomes in one case too. From the perspective of overall ship EMC design, the paper conclude with a series of EMI prevention measures and control methods, that are contraposing the emerging troubles standing in the way of surface warship's development for a new age.

引用

页码：304 / 308

页数：5

共 11 条

[1] Design of Frequency-Selective Surfaces Radome for a Planar Slotted Waveguide Antenna [J].

Chen, Haiyan ;

Hou, Xinyu ;

Deng, Longjiang .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :1231-1233

[2]

[程响响 Cheng Xiangxiang], 2014, [电波科学学报, Chinese Journal of Radio Science], V29, P1140

[3]

Eadie JW, 1998, 1998 IEEE AEROSPACE CONFERENCE PROCEEDINGS, VOL. 3, P491, DOI 10.1109/AERO.1998.685865

[4]

Gustafsson M., 2006, 2006 IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No. 06CH37758C), P3479, DOI 10.1109/APS.2006.1711366

[5] OPTIMIZATION OF 2-DIMENSIONAL RADOME BORESIGHT ERROR PERFORMANCE USING SIMULATED ANNEALING TECHNIQUE [J].

HSU, F ;

CHANG, PR ;

CHAN, KK .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1993, 41 (09) :1195-1203

[6]

Hughes PK, 2000, 2000 IEEE INTERNATIONAL CONFERENCE ON PHASED ARRAY SYSTEMS AND TECHNOLOGY, PROCEEDINGS, P21, DOI 10.1109/PAST.2000.858893

[7]

Molnar JA, 2011, 2011 - MILCOM 2011 MILITARY COMMUNICATIONS CONFERENCE, P1802, DOI 10.1109/MILCOM.2011.6127573

[8]

Munk BA., 2005, Frequency Selective Surfaces: Theory and Design, DOI 10.1002/0471723770

[9] CADDRAD: A physical optics radar/radome analysis code for arbitrary 3D geometries [J].

Shifflett, JA .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 1997, 39 (06) :73-79

[10] The advanced multifunction RF concept [J].

Tavik, GC ;

Hilterbrick, CL ;

Evins, JB ;

Alter, JJ ;

Crnkovich, JG ;

de Graaf, JW ;

Habicht, W ;

Hrin, GP ;

Lessin, SA ;

Wu, DC ;

Hagewood, SM .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (03) :1009-1020

← 1 2 →