DocumentCode
353695
Title
High resolution detector for signals in random noise using wavelet-based Wigner distribution
Author
Ohsumi, Akira ; Ijima, Hiroshi ; Sodeoka, Tatsuya
Author_Institution
Dept. of Mech. & Syst. Eng., Kyoto Inst. of Technol., Japan
Volume
1
fYear
2000
fDate
2000
Firstpage
596
Abstract
A new signal detector of a chain of solitary signals corrupted by random noise is proposed by modifying the conventional Wigner distribution with wavelet. The efficacy of the proposed detector is shown by simulation studies
Keywords
Wigner distribution; random noise; signal detection; signal resolution; time-frequency analysis; wavelet transforms; high resolution signal detector; random noise; signal detection; solitary sinusoidal signals; time-frequency distribution; wavelet-based Wigner distribution; Detectors; Distributed computing; Information analysis; Interference; Noise reduction; Signal analysis; Signal detection; Signal resolution; Time frequency analysis; Wavelet analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2000. ICASSP '00. Proceedings. 2000 IEEE International Conference on
Conference_Location
Istanbul
ISSN
1520-6149
Print_ISBN
0-7803-6293-4
Type
conf
DOI
10.1109/ICASSP.2000.862052
Filename
862052
Link To Document