Use of the matrix pencil method to perform high resolution deembedding in electromagnetic measurements

Tapan Kumar Sarkar; Magdalena Salazar

doi:10.1109/CAMA.2014.7003319

Use of the matrix pencil method to perform high resolution deembedding in electromagnetic measurements

Tapan Kumar Sarkar, Magdalena Salazar

Department of Electrical Engineering & Computer Science

Research output: Chapter in Book/Entry/Poem › Conference contribution

Abstract

To isolate regions in the time domain it is necessary to carry out wideband measurements. Typically, the resolution in the time domain is limited by the Rayleigh criteria where the resolution of artifacts in the time domain is inversely proportional to the amount of bandwidth in the measured data. However, if we use a model based parameter estimation then it is possible to go beyond the Rayleigh resolution which is called super-resolution. Here it will be illustrated how super resolution can be achieved using a model based parameter estimation method called the Matrix Pencil method.

Original language	English (US)
Title of host publication	2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479936786
DOIs	https://doi.org/10.1109/CAMA.2014.7003319
State	Published - Jan 6 2014
Event	2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014 - Antibes Juan-les-Pins, France Duration: Nov 16 2014 → Nov 19 2014

Other

Other	2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014
Country/Territory	France
City	Antibes Juan-les-Pins
Period	11/16/14 → 11/19/14

ASJC Scopus subject areas

Computer Science Applications
Signal Processing
Civil and Structural Engineering
Electrical and Electronic Engineering
Computer Networks and Communications

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10.1109/CAMA.2014.7003319

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Sarkar, TK & Salazar, M 2014, Use of the matrix pencil method to perform high resolution deembedding in electromagnetic measurements. in 2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014., 7003319, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014, Antibes Juan-les-Pins, France, 11/16/14. https://doi.org/10.1109/CAMA.2014.7003319

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AB - To isolate regions in the time domain it is necessary to carry out wideband measurements. Typically, the resolution in the time domain is limited by the Rayleigh criteria where the resolution of artifacts in the time domain is inversely proportional to the amount of bandwidth in the measured data. However, if we use a model based parameter estimation then it is possible to go beyond the Rayleigh resolution which is called super-resolution. Here it will be illustrated how super resolution can be achieved using a model based parameter estimation method called the Matrix Pencil method.

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Y2 - 16 November 2014 through 19 November 2014

ER -

Use of the matrix pencil method to perform high resolution deembedding in electromagnetic measurements

Abstract

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