Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections

Eiji Watanabe, Kenji Minagawa, Akihori Nishihara

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

1 Citation (Scopus)

Abstract

The authors propose new low-sensitivity digital filter structures which are also suited for pipeline processing. The approach involves the synthesis of digital two-port circuits with structurally induced losslessness. The structures are synthesized by factoring lossless scattering matrices, and constructed using the T-cascade connection of basic sections, instead of the Π-cascade connection. Each lossless factor is realized by a first- or second-order wave digital lattice filter. The proposed structures can realize the amplitude responses of any given transfer functions.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Place of PublicationPiscataway, NJ, United States
PublisherPubl by IEEE
Pages535-538
Number of pages4
Volume1
ISBN (Print)9517212399
Publication statusPublished - 1988
Externally publishedYes

Fingerprint

Cascade connections
Digital filters
Transfer functions
Pipelines
Scattering
Networks (circuits)
Processing

ASJC Scopus subject areas

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

Cite this

Watanabe, E., Minagawa, K., & Nishihara, A. (1988). Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections. In Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 1, pp. 535-538). Piscataway, NJ, United States: Publ by IEEE.

Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections. / Watanabe, Eiji; Minagawa, Kenji; Nishihara, Akihori.

Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 1 Piscataway, NJ, United States : Publ by IEEE, 1988. p. 535-538.

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

Watanabe, E, Minagawa, K & Nishihara, A 1988, Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections. in Proceedings - IEEE International Symposium on Circuits and Systems. vol. 1, Publ by IEEE, Piscataway, NJ, United States, pp. 535-538.
Watanabe E, Minagawa K, Nishihara A. Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections. In Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 1. Piscataway, NJ, United States: Publ by IEEE. 1988. p. 535-538
Watanabe, Eiji ; Minagawa, Kenji ; Nishihara, Akihori. / Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections. Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 1 Piscataway, NJ, United States : Publ by IEEE, 1988. pp. 535-538
@inproceedings{2320392bd6184700a8870615018ab0a2,
title = "Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections",
abstract = "The authors propose new low-sensitivity digital filter structures which are also suited for pipeline processing. The approach involves the synthesis of digital two-port circuits with structurally induced losslessness. The structures are synthesized by factoring lossless scattering matrices, and constructed using the T-cascade connection of basic sections, instead of the Π-cascade connection. Each lossless factor is realized by a first- or second-order wave digital lattice filter. The proposed structures can realize the amplitude responses of any given transfer functions.",
author = "Eiji Watanabe and Kenji Minagawa and Akihori Nishihara",
year = "1988",
language = "English",
isbn = "9517212399",
volume = "1",
pages = "535--538",
booktitle = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "Publ by IEEE",

}

TY - GEN

T1 - Synthesis of low-sensitivity digital filters using t-cascade of wave lattice sections

AU - Watanabe, Eiji

AU - Minagawa, Kenji

AU - Nishihara, Akihori

PY - 1988

Y1 - 1988

N2 - The authors propose new low-sensitivity digital filter structures which are also suited for pipeline processing. The approach involves the synthesis of digital two-port circuits with structurally induced losslessness. The structures are synthesized by factoring lossless scattering matrices, and constructed using the T-cascade connection of basic sections, instead of the Π-cascade connection. Each lossless factor is realized by a first- or second-order wave digital lattice filter. The proposed structures can realize the amplitude responses of any given transfer functions.

AB - The authors propose new low-sensitivity digital filter structures which are also suited for pipeline processing. The approach involves the synthesis of digital two-port circuits with structurally induced losslessness. The structures are synthesized by factoring lossless scattering matrices, and constructed using the T-cascade connection of basic sections, instead of the Π-cascade connection. Each lossless factor is realized by a first- or second-order wave digital lattice filter. The proposed structures can realize the amplitude responses of any given transfer functions.

UR - http://www.scopus.com/inward/record.url?scp=0024125945&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024125945&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0024125945

SN - 9517212399

VL - 1

SP - 535

EP - 538

BT - Proceedings - IEEE International Symposium on Circuits and Systems

PB - Publ by IEEE

CY - Piscataway, NJ, United States

ER -