Band-Limited Interpolation from Unevenly Spaced Sampled Data

Mehrdad Soumekh

doi:10.1109/29.1497

Band-Limited Interpolation from Unevenly Spaced Sampled Data

Mehrdad Soumekh

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

48 Scopus citations

Abstract

This paper addresses the problem of reconstructing a band-limited signal from a finite number of its unevenly spaced sampled data. A Fourier analysis of the available unevenly spaced sampled data is presented. The result is utilized to develop an interpolation scheme from the available data. Conditions for accurate reconstruction are examined. Algorithms to implement the reconstruction scheme are discussed. The method’s application in one-dimensional and two-dimensional reconstruction problems are shown.

Original language	English
Pages (from-to)	110-122
Number of pages	13
Journal	IEEE Transactions on Acoustics, Speech, and Signal Processing
Volume	36
Issue number	1
DOIs	https://doi.org/10.1109/29.1497
State	Published - Jan 1988

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10.1109/29.1497

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abstract = "This paper addresses the problem of reconstructing a band-limited signal from a finite number of its unevenly spaced sampled data. A Fourier analysis of the available unevenly spaced sampled data is presented. The result is utilized to develop an interpolation scheme from the available data. Conditions for accurate reconstruction are examined. Algorithms to implement the reconstruction scheme are discussed. The method{\textquoteright}s application in one-dimensional and two-dimensional reconstruction problems are shown.",

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AB - This paper addresses the problem of reconstructing a band-limited signal from a finite number of its unevenly spaced sampled data. A Fourier analysis of the available unevenly spaced sampled data is presented. The result is utilized to develop an interpolation scheme from the available data. Conditions for accurate reconstruction are examined. Algorithms to implement the reconstruction scheme are discussed. The method’s application in one-dimensional and two-dimensional reconstruction problems are shown.

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Band-Limited Interpolation from Unevenly Spaced Sampled Data

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