Parameter Extraction Based on Second Order Statistics for PN Coded Fuze Signal

Author

Shuning, Zhang ; Gang, Xiong ; Guangming, Huang ; Huichang, Zhao

Author_Institution

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

Volume

2

fYear

2011

fDate

6-7 Jan. 2011

Firstpage

827

Lastpage

830

Abstract

The working principle, signal form and main characteristic parameters of PN coded fuze are analyzed. The second order statistics including autocorrelation and power spectrum of PN coded fuze is studied. The power spectrum estimation methods are discussed. The arithmetic of characteristic parameters extraction based on second order statistics is presented. It is found by simulation that the feature parameters of fuze signal can be extracted effectively by the above method.

Keywords

correlation theory; parameter estimation; signal processing; statistics; PN coded fuze signal; autocorrelation function; parameter extraction; power spectrum estimation methods; second order statistics; Correlation; Delay effects; Feature extraction; Frequency modulation; Parameter extraction; Signal resolution; Spectral analysis; Characteristic Parameters Extraction; PN coded fuze; Power spectrum estimation; Second order statistics;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on

Conference_Location

Shangshai

Print_ISBN

978-1-4244-9010-3

Type

conf

DOI

10.1109/ICMTMA.2011.490

Filename

5721316