Two-dimensional delta-operator formulated discrete-time systems: state-space realization and its coefficient sensitivity properties

Kamal Premaratne, J. Suarez, M. M. Ekanayake, P. H. Bauer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations


By developing the δ-operator analog of the Roesser model, state-space realization of two- and multi-dimensional δ-systems is investigated. The corresponding notions of gramians and balanced realization are also defined. It is shown that, discrete-time system implementation using this model can yield superior coefficient sensitivity properties.

Original languageEnglish
Title of host publicationMidwest Symposium on Circuits and Systems
EditorsMagdy A. Bayoumi, Ken W. Jenkins
Place of PublicationPiscataway, NJ, United States
Number of pages4
StatePublished - Dec 1 1994
EventProceedings of the 37th Midwest Symposium on Circuits and Systems. Part 2 (of 2) - Lafayette, LA, USA
Duration: Aug 3 1994Aug 5 1994


OtherProceedings of the 37th Midwest Symposium on Circuits and Systems. Part 2 (of 2)
CityLafayette, LA, USA

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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