Title :
Optimal detection and separation of chirp signals
Author_Institution :
Center for Large Scale Comput., City Univ. of New York, NY, USA
Abstract :
The finite Zak transform is introduced into the problem of signal detection in a noisy environment. The main advantage of the Zak transform over the Wigner distribution approach is the linearity. Thus there are no cross terms in a multicomponent signal environment. The theory has been applied to separate chirp signals
Keywords :
signal detection; signal processing; transforms; chirp signals; finite Zak transform; noisy environment; optimal detection; signal detection; signal separation; Chirp; Fourier transforms; Large-scale systems; Linearity; Monitoring; Sampling methods; Signal analysis; Signal detection; Time frequency analysis; Working environment noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on
Conference_Location :
Albuquerque, NM
DOI :
10.1109/ICASSP.1990.116107
