Significance of initial interpolation in
band-limited signal interpolation
Significance of initial interpolation in
band-limited signal interpolation
B. Yegnanarayana, S. T. Fathima,
B. T. K. R. Nehru, and B. Venkataramanan (V. Balakrishnan)
IEEE Trans. Acoust., Speech, Signal Processing
, 37(1):151-152, January 1989
Abstract: In this correspondence, we present an improved
version of the Papoulis algorithm for band-limited interpolation.
This algorithm uses the concept of initial interpolation. The
justification for initial interpolation is developed only through
experimental studies. We show that the performance of the
interpolation schemes depends on the number and distribution of the
known data samples.
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