Title :
On the sampling and reconstruction of time-warped bandlimited signals
Author :
Cochran, Douglas ; Clark, James J.
Author_Institution :
Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
The sampling and reconstruction problem for time-warped bandlimited signals is examined, and its relationship to the more general sampling problem for nonbandlimited signals is discussed. In particular, time-warped bandlimited signals in L2 are considered, covering approximation of L2 signals, representational ambiguity, and approximation with nonaffine warpings
Keywords :
signal processing; signal synthesis; approximation; nonaffine warpings; nonbandlimited signals; representational ambiguity; sampling; signal reconstruction; time-warped bandlimited signals; Demodulation; Digital signal processing; Fourier transforms; Harmonic analysis; Marine vehicles; Modems; Sampling methods; Signal sampling;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1990. ICASSP-90., 1990 International Conference on
Conference_Location :
Albuquerque, NM
DOI :
10.1109/ICASSP.1990.115704
