A typical electronic system illuminated by Ultra-wide Band

Author

Sun Guozhi ; Fu Li ; Lei Xiaoyong ; Zhang Yongqiang ; An Ting

Author_Institution

Inst. of Electrostatic & Electromagn. Protection, Ordnance Eng. Coll., Shijiazhuang, China

fYear

2009

fDate

16-20 Sept. 2009

Firstpage

377

Lastpage

381

Abstract

A typical electronic systems with long signal transmission line illuminated by an ultra-wide band (UWB) pulse generator has been presented The test shows that: interference will be induced into the ground equipment, and working signals will be distorted under such condition. An `antenna model´ of the transmission line is presented The main reason of the interference induced into the system is that there is no design of filtering for the input signal circuit of ground equipment. Measurements of adopting high-frequency filtering techniques or replacing the transmission line with optic-fiber may improve the performance or anti-interference.

Keywords

interference (signal); pulse generators; transmission lines; ultra wideband communication; antenna model; ground equipment; high-frequency filtering; input signal circuit; interference; signal transmission line; typical electronic system; ultrawide band pulse generator; Distortion; Distributed parameter circuits; Electronic equipment testing; Filtering; Interference; Optical filters; Pulse generation; Signal design; System testing; Transmission line antennas; Electromagnetic environment; UWB; electromagnetic environment effects; electromagnetic vulnerability; interference; test;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on

Conference_Location

Xian

Print_ISBN

978-1-4244-4344-4

Type

conf

DOI

10.1109/CEEM.2009.5303730

Filename

5303730