A method of finding unknown continuous-time nonuniform sample locations of band-limited functions

John D. Browning

doi:10.1117/12.560450

26 October 2004 A method of finding unknown continuous-time nonuniform sample locations of band-limited functions

John D. Browning

Proceedings Volume 5559, Advanced Signal Processing Algorithms, Architectures, and Implementations XIV; (2004) https://doi.org/10.1117/12.560450
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

For functions with uniform samples, and functions with non uniform samples, methods exist to recreate the functions that generated the samples when certain well known conditions apply. Both of these problems presuppose that the sample locations are known. Fewer papers exist concerning samples with unknown locations. This paper outlines an algorithm for finding the sample locations when they are unknown, based on the signal being bandlimited. In comparison to previous work on this subject, this paper assumes the samples to be in continuous time, and so can easily handle a large number of samples.

Citation Download Citation

John D. Browning "A method of finding unknown continuous-time nonuniform sample locations of band-limited functions", Proc. SPIE 5559, Advanced Signal Processing Algorithms, Architectures, and Implementations XIV, (26 October 2004); https://doi.org/10.1117/12.560450

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