Research on Virtual Instrument for Wavelet Transform

Author

Tang, Baoping ; Cheng, Fabin ; Yin, Aijun

Author_Institution

Coll. of Mech. Eng., Chongqing Univ., Chongqing

fYear

2005

fDate

5-7 Sept. 2005

Firstpage

649

Lastpage

652

Abstract

The scheme for designing virtual instrument of wavelet transform is described. Mathematic model of wavelet analysis function and typical controls is founded and the algorithm is selected and designed. Based on virtual instrument technology, the virtual instrument of wavelet transform is successfully developed. The instrument consists of continuous wavelet transform, discrete wavelet transform, wavelet package decomposition etc, which provide the engineering signal analysis a new manner. The fact is proved, the instrument has extensive using value.

Keywords

discrete wavelet transforms; signal processing; virtual instrumentation; continuous wavelet transform; discrete wavelet transform; engineering signal analysis; mathematic model; virtual instrument; wavelet package decomposition; Algorithm design and analysis; Continuous wavelet transforms; Discrete wavelet transforms; Instruments; Mathematical model; Mathematics; Packaging; Signal analysis; Wavelet analysis; Wavelet transforms; Mathematic model; Signal analysis; Virtual instrument; Wavelet transform;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2005. IDAACS 2005. IEEE

Conference_Location

Sofia

Print_ISBN

0-7803-9445-3

Electronic_ISBN

0-7803-9446-1

Type

conf

DOI

10.1109/IDAACS.2005.283065

Filename

4062216