Some pedagogical considerations of digital filter hardware implementation

John Schmalzel, D. N. Hein, N. Ahmed

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


The main objective of this paper is to present a tutorial discussion pertaining to a read only memory (ROM) table look-up technique for implementing digital filters. This technique is very flexible in that a given digital filter can be implemented by merely changing the contents of the ROM. Sufficient detail is included so that the paper can be used effectively for pedagogical purposes, as well as to ease the transition from design concepts to actual hardware implementation.

Original languageEnglish (US)
Pages (from-to)4-13
Number of pages10
JournalIEEE Circuits & Systems Magazine
Issue number1
StatePublished - Jan 1 1980
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering


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