Stability of periodic digital filters under quantization

Tamal Bose, R. Thamvichai, Jim Schroeder

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

Abstract

The stability of Periodically Shift Variant (PSV) filters are studied when implemented with two's complement truncation (TCT) quantization. Block form and standard (non block) form implementations are considered and two sufficient conditions are established for stability. As a special case, second-order coupled-form PSV filters are then investigated under TCT quantization. Stability regions are established within the parameter space for two different types of block implementations. Examples are given to illustrate the results.

Original languageEnglish (US)
Title of host publicationConference Record of the Asilomar Conference on Signals, Systems and Computers
EditorsM.B. Matthews
Pages582-587
Number of pages6
Volume1
StatePublished - 2001
Externally publishedYes
Event35th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
Duration: Nov 4 2001Nov 7 2001

Other

Other35th Asilomar Conference on Signals, Systems and Computers
CountryUnited States
CityPacific Grove, CA
Period11/4/0111/7/01

Fingerprint

Digital filters

ASJC Scopus subject areas

  • Hardware and Architecture
  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Bose, T., Thamvichai, R., & Schroeder, J. (2001). Stability of periodic digital filters under quantization. In M. B. Matthews (Ed.), Conference Record of the Asilomar Conference on Signals, Systems and Computers (Vol. 1, pp. 582-587)

Stability of periodic digital filters under quantization. / Bose, Tamal; Thamvichai, R.; Schroeder, Jim.

Conference Record of the Asilomar Conference on Signals, Systems and Computers. ed. / M.B. Matthews. Vol. 1 2001. p. 582-587.

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

Bose, T, Thamvichai, R & Schroeder, J 2001, Stability of periodic digital filters under quantization. in MB Matthews (ed.), Conference Record of the Asilomar Conference on Signals, Systems and Computers. vol. 1, pp. 582-587, 35th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, United States, 11/4/01.
Bose T, Thamvichai R, Schroeder J. Stability of periodic digital filters under quantization. In Matthews MB, editor, Conference Record of the Asilomar Conference on Signals, Systems and Computers. Vol. 1. 2001. p. 582-587
Bose, Tamal ; Thamvichai, R. ; Schroeder, Jim. / Stability of periodic digital filters under quantization. Conference Record of the Asilomar Conference on Signals, Systems and Computers. editor / M.B. Matthews. Vol. 1 2001. pp. 582-587
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