Efficient modular interconnection networks for digital filtering and convolution

A. Elnaggar, Hussein Alnuweiri, M. R. Ito

Research output: Contribution to conferencePaper

Abstract

This paper presents novel VLSI interconnection schemes that can be used to `modularize' parallel convolution circuits. Our methodology implements Toom's algorithm and is based on tensor product factorization of linear convolution into three cascaded stages. The resulting networks have very simple modular structure and highly regular topology. Additionally, the proposed networks have very small depth since only a single stage contains multipliers, while the other two stages contain adders only.

Original languageEnglish
Pages264-267
Number of pages4
Publication statusPublished - 1 Jan 1995
Externally publishedYes
EventProceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Victoria, BC, Can
Duration: 17 May 199519 May 1995

Other

OtherProceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing
CityVictoria, BC, Can
Period17/5/9519/5/95

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ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Cite this

Elnaggar, A., Alnuweiri, H., & Ito, M. R. (1995). Efficient modular interconnection networks for digital filtering and convolution. 264-267. Paper presented at Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, Victoria, BC, Can, .