4D Bidirectional Lattice Digital Filters

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

Abstract

A four-dimension (4D) bidirectional digital filter, having a minimum number of delay elements, is presented. This filter, besides having a minimum number of delay elements, also has an absolutely minimal state-space vector. Furthermore the transfer function, of the proposed 4D filter, is characterized by the all-pass property as in the well known classical one-dimension (1D) case. Four-dimension and two-dimension (2D) low-order examples are provided to show the features of the circuit and state-space realization structures.

Original languageEnglish
Title of host publication2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages205-208
Number of pages4
ISBN (Electronic)9781728104522
DOIs
StatePublished - 14 Mar 2019
Event10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019 - Armenia, Colombia
Duration: 24 Feb 201927 Feb 2019

Publication series

Name2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings

Conference

Conference10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019
CountryColombia
CityArmenia
Period24/02/1927/02/19

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Kousoulis, M. T., Coutras, C., & Antoniou, G. (2019). 4D Bidirectional Lattice Digital Filters. In 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings (pp. 205-208). [8667598] (2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LASCAS.2019.8667598