The waveform similarity measurement study of seeker-eCabin based on wavelet analysis

Author

Pan, Zhuojin ; Wu, Shijie ; Yang, Hua

Author_Institution

Sch. of Comput., Shenyang Aerosp. Univ., Shenyang, China

Volume

7

fYear

2010

fDate

16-18 Oct. 2010

Firstpage

3247

Lastpage

3251

Abstract

Because the waveforms of seeker-eCabin have the characteristics of complexity, types diversity and high testing accuracy requirements, the comprehensive method based on wavelet analysis is proposed in this paper. It takes into account the time domain and frequency domain information of waveforms. Combining Euclidean distance and sliding window method, the similarity between testing waveforms and template waveforms is calculated. Experimental results show that the comprehensive method has an effective discrimination of waveform similarity. It solves the problem of complicated waveform similarity measuring and completely meets the demand of the automatic detection system of seeker-eCabin.

Keywords

missiles; signal detection; time-frequency analysis; waveform analysis; Euclidean distance method; diversity; seeker-eCabin; sliding window method; time-frequency domain; waveform automatic detection system; waveform similarity measurement; wavelet analysis; Arrays; Euclidean distance; Frequency measurement; Testing; Wavelet analysis; Wavelet transforms; Euclidean distance; sliding window; waveform similarity; wavelet analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing (CISP), 2010 3rd International Congress on

Conference_Location

Yantai

Print_ISBN

978-1-4244-6513-2

Type

conf

DOI

10.1109/CISP.2010.5647852

Filename

5647852