A Comparison of Two Techniques for the Interpolation/Extrapolation of Frequency Domain Responses

S.M. Narayana, Tapan K. Sarkar, Raviraj Adve, Michael C. Wicks, Vincent C. Vannicola

Digital Signal Processing · 1996 · 30 citations · 2 references

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Abstract

Narayana, S., Sarkar, T. K., Adve, R., Wicks, M., and Vannicola, V., A Comparison of Two Techniques for the Interpolation/Extrapolation of Frequency Domain Responses,Digital Signal Processing6(1996), 51–67. In this paper, a comparison is made between two methods which are used for interpolation/extrapolation of frequency domain responses. The first method is the direct method based on the principle of a model-based parameter estimation and the second uses the properties of discrete Hilbert transforms based on the principle of causality.

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