Reconstruction of the non-minimum phase function from amplitude only data

Jinhwan Koh, Tapan Kumar Sarkar

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Abstract

A procedure for non-minimum phase reconstruction from magnitude only data has been presented in this paper. Utilizing the fact that the auto-correlation of the time domain sequence is equal to the discrete cosine transformation of the square of the magnitude response, non-minimum phase component can be recovered. The non-minimum phase reconstruction does not have a unique solution. We select that solution which has a causal time domain response. The theory has been applied to extract the phase of the scattering parameters of microwave filters to illustrate the applicability of this approach.

Original languageEnglish (US)
Title of host publicationIEEE MTT-S International Microwave Symposium Digest
Pages1093-1096
Number of pages4
Volume2
StatePublished - 2000
EventProceedings of the 1999 IEEE MTT-S International Microwave Symposium - Boson, MA, USA
Duration: Jun 11 2000Jun 16 2000

Other

OtherProceedings of the 1999 IEEE MTT-S International Microwave Symposium
CityBoson, MA, USA
Period6/11/006/16/00

Fingerprint

Microwave filters
Scattering parameters
Autocorrelation
microwave filters
autocorrelation
scattering

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Koh, J., & Sarkar, T. K. (2000). Reconstruction of the non-minimum phase function from amplitude only data. In IEEE MTT-S International Microwave Symposium Digest (Vol. 2, pp. 1093-1096)

Reconstruction of the non-minimum phase function from amplitude only data. / Koh, Jinhwan; Sarkar, Tapan Kumar.

IEEE MTT-S International Microwave Symposium Digest. Vol. 2 2000. p. 1093-1096.

Research output: Chapter in Book/Report/Conference proceedingChapter

Koh, J & Sarkar, TK 2000, Reconstruction of the non-minimum phase function from amplitude only data. in IEEE MTT-S International Microwave Symposium Digest. vol. 2, pp. 1093-1096, Proceedings of the 1999 IEEE MTT-S International Microwave Symposium, Boson, MA, USA, 6/11/00.
Koh J, Sarkar TK. Reconstruction of the non-minimum phase function from amplitude only data. In IEEE MTT-S International Microwave Symposium Digest. Vol. 2. 2000. p. 1093-1096
Koh, Jinhwan ; Sarkar, Tapan Kumar. / Reconstruction of the non-minimum phase function from amplitude only data. IEEE MTT-S International Microwave Symposium Digest. Vol. 2 2000. pp. 1093-1096
@inbook{b6ae2945f5804801b34adcd2094c1b5e,
title = "Reconstruction of the non-minimum phase function from amplitude only data",
abstract = "A procedure for non-minimum phase reconstruction from magnitude only data has been presented in this paper. Utilizing the fact that the auto-correlation of the time domain sequence is equal to the discrete cosine transformation of the square of the magnitude response, non-minimum phase component can be recovered. The non-minimum phase reconstruction does not have a unique solution. We select that solution which has a causal time domain response. The theory has been applied to extract the phase of the scattering parameters of microwave filters to illustrate the applicability of this approach.",
author = "Jinhwan Koh and Sarkar, {Tapan Kumar}",
year = "2000",
language = "English (US)",
volume = "2",
pages = "1093--1096",
booktitle = "IEEE MTT-S International Microwave Symposium Digest",

}

TY - CHAP

T1 - Reconstruction of the non-minimum phase function from amplitude only data

AU - Koh, Jinhwan

AU - Sarkar, Tapan Kumar

PY - 2000

Y1 - 2000

N2 - A procedure for non-minimum phase reconstruction from magnitude only data has been presented in this paper. Utilizing the fact that the auto-correlation of the time domain sequence is equal to the discrete cosine transformation of the square of the magnitude response, non-minimum phase component can be recovered. The non-minimum phase reconstruction does not have a unique solution. We select that solution which has a causal time domain response. The theory has been applied to extract the phase of the scattering parameters of microwave filters to illustrate the applicability of this approach.

AB - A procedure for non-minimum phase reconstruction from magnitude only data has been presented in this paper. Utilizing the fact that the auto-correlation of the time domain sequence is equal to the discrete cosine transformation of the square of the magnitude response, non-minimum phase component can be recovered. The non-minimum phase reconstruction does not have a unique solution. We select that solution which has a causal time domain response. The theory has been applied to extract the phase of the scattering parameters of microwave filters to illustrate the applicability of this approach.

UR - http://www.scopus.com/inward/record.url?scp=0033678301&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033678301&partnerID=8YFLogxK

M3 - Chapter

VL - 2

SP - 1093

EP - 1096

BT - IEEE MTT-S International Microwave Symposium Digest

ER -