Title :
Performance analysis of a class of transient detection algorithms
Author :
Porat, Boaz ; Friedlander, Benjamin
Author_Institution :
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
Abstract :
The detection of transient signals is often performed in the time-frequency transform domain. An analytical framework is developed within which the performance of different detectors based on linear transforms can be easily compared, for different classes of signals. This framework is used to evaluate and compare the performance of detectors based on the Gabor (1946) transform and on the short-time Fourier transform
Keywords :
signal detection; transforms; transients; Gabor transform; linear transforms; performance analysis; short-time Fourier transform; time-frequency transform domain; transient detection algorithms; transient signal detection; Detection algorithms; Detectors; Fourier transforms; Gaussian noise; Noise measurement; Performance analysis; Signal analysis; Signal detection; Time frequency analysis; Transient analysis;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-0532-9
DOI :
10.1109/ICASSP.1992.226017
