QUT ePrints

Efficient single-bit ternary digital filtering using sigma-delta modulator

Thompson, Adam C., O'Shea, Peter J., Hussain, Zahir M., & Steele, Brenton R. (2004) Efficient single-bit ternary digital filtering using sigma-delta modulator. IEEE Signal Processing Letters, 11(2 (Part 2)), pp. 164-166.

View at publisher

Abstract

Efficient filtering of sigma-delta bit-streams using a finite-impulse response (FIR)-like digital filter is presented. The filter combines a lowpass sigma-delta modulator system and a ternary FIR filter. Unlike conventional FIR filters, the combination of the two components allows a bit stream to be filtered, with the output being retained in single-bit format.

Impact and interest:

23 citations in Scopus
Search Google Scholar™
8 citations in Web of Science®

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

326 since deposited on 14 Jul 2005
39 in the past twelve months

Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 1860
Item Type: Journal Article
Keywords: Digital filtering, finite, impulse response (FIR), infinite impulse response (IIR), modulation, sigma, delta, single, bit, ternary filter
DOI: 10.1109/LSP.2003.821734
ISSN: 1070-9908
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Signal Processing (090609)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 2004
Copyright Statement: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Deposited On: 14 Jul 2005
Last Modified: 29 Feb 2012 23:06

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page