Interpolation/extrapolation of frequency domain responses using the hubert transform

Sharath M. Narayana, Girish Rao, Raviraj Adve, Tapan K. Sarkar, Vincent C. Vannicola, Michael C. Wicks, Steven A. Scott

Research output: Contribution to journalArticle

25 Scopus citations

Abstract

The Hilbert transform relates the real and the imaginary parts of the transfer function of a causal system. The objective of this paper is to illustrate how the Hilbert transform relationship can be utilized to interpolate/extrapolate measured frequency domain responses of devices. Sample numerical examples are presented to illustrate the efficacy of this method.

Original languageEnglish (US)
Pages (from-to)1621-1636
Number of pages16
JournalIEEE Transactions on Microwave Theory and Techniques
Volume44
Issue number10 PART 1
DOIs
StatePublished - Dec 1 1996

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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    Narayana, S. M., Rao, G., Adve, R., Sarkar, T. K., Vannicola, V. C., Wicks, M. C., & Scott, S. A. (1996). Interpolation/extrapolation of frequency domain responses using the hubert transform. IEEE Transactions on Microwave Theory and Techniques, 44(10 PART 1), 1621-1636. https://doi.org/10.1109/22.538952