Fault tolerant fermat number transform domain adaptive filters based on modulus replication RNS architectures

C. Radhakrishnan, William Kenneth Jenkins, Z. Raza, R. M. Nickel

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

3 Scopus citations

Abstract

In previous work it was shown that a combination of Fermat Number Transform (FNT) domain block processing and polynomial ring theory provides computationally efficient fault tolerance for adaptive filters implemented in highly scaled nanotechnology circuits. Since the FNT requires finite field integer arithmetic it is compatible with Modulus Replication RNS (MRRNS) arithmetic that has powerful error detection/correction capabilities as well as the potential for low power realizations. This paper proposes a hybrid combination of Fermat Number Transform block processing and MRRNS coding that can be used to realize adaptive filters that are immune to a wide range of transient and hard errors.

Original languageEnglish (US)
Title of host publicationConference Record - 43rd Asilomar Conference on Signals, Systems and Computers
Pages1365-1369
Number of pages5
DOIs
StatePublished - Dec 1 2009
Event43rd Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
Duration: Nov 1 2009Nov 4 2009

Other

Other43rd Asilomar Conference on Signals, Systems and Computers
CountryUnited States
CityPacific Grove, CA
Period11/1/0911/4/09

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Networks and Communications

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