Study on the Method for Radar Signal Receiver Channel Modeling

Author

Wu Fufu ; Han Zhuangzhi ; He Qiang ; Wang Zhiyun

Author_Institution

Dept. of Opt. & Electron. Eng., Ordnance Eng. Coll., Shijiazhuang, China

fYear

2010

fDate

17-19 Sept. 2010

Firstpage

1232

Lastpage

1235

Abstract

A modeling method for radar signal receiver channel is proposed under the situation that part of the mechanism is unknown. Firstly, the traditional identification methods including Levy least square, pulse response and frequency-domain multiply are analyzed. The experiments show that those methods are hard to get the accurate model of high order radar signal receiver channel. Then, a method of time-domain convolution numerical model using frequency response data is proposed. The simulation and experiment shows that the method is implemented easily and applied widely. It improves the efficiency and precision of system simulation and can be applied to other high order system.

Keywords

least squares approximations; radar receivers; telecommunication channels; telecommunication network topology; time-domain analysis; Levy least square; frequency-domain multiply; radar signal receiver channel modeling; time-domain convolution numerical model using; Convolution; Frequency domain analysis; Frequency response; Mathematical model; Numerical models; Radar; Time domain analysis; frequency response; modeling; numerical model; simulation; time-domain convolution;

fLanguage

English

Publisher

ieee

Conference_Titel

Pervasive Computing Signal Processing and Applications (PCSPA), 2010 First International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4244-8043-2

Electronic_ISBN

978-0-7695-4180-8

Type

conf

DOI

10.1109/PCSPA.2010.302

Filename

5636111