Analysis of mainlobe to mean square sidelobe ratio in noise radar

Author

Cheng, Yuanbing ; Tang, Xiyuan ; Zhang, Wei ; Gu, Hong ; Su, Weimin

Author_Institution

Sch. of Electron. Eng. & Optoelectron. Tech., Nanjing Univ. of Sci. & Technol., Nanjing, China

Volume

2

fYear

2011

fDate

24-27 Oct. 2011

Firstpage

1075

Lastpage

1078

Abstract

In this paper, the mathematical expression of mainlobe to mean square sidelobe ratio (MMSSR) is deduced by analyzing the statistic properties of the output of the range/Doppler processing in noise radar. The main factors influencing MMSSR are investigated, including pulse compression length, discrete Fourier transform (DFT) length, Doppler frequency, signal to noise ratio (SNR) and the weighted window. The correctness of the conclusions has been verified by the simulation results.

Keywords

Doppler radar; discrete Fourier transforms; pulse compression; Doppler frequency; Doppler processing; MMSSR; discrete Fourier transform length; mainlobe mathematical expression; mean square sidelobe ratio; noise radar; pulse compression length; signal to noise ratio; statistic properties; weighted window; Discrete Fourier transforms; Doppler effect; Doppler radar; Radar imaging; Signal to noise ratio; Doppler frequency range/Doppler processing; correlation; mean square sidelobe; noise radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Radar (Radar), 2011 IEEE CIE International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-8444-7

Type

conf

DOI

10.1109/CIE-Radar.2011.6159738

Filename

6159738