Fault-Tolerant Computations Within Complex FIR Filters - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Papers Year : 2004

Fault-Tolerant Computations Within Complex FIR Filters

P. Chan
  • Function : Author
Laurent Imbert
V.S. Dimitrov
  • Function : Author
G.H. Mcgibney
  • Function : Author

Abstract

In this paper we propose an architecture for the implementation of fault-tolerant computation within a high throughput multirate equalizer for all asymmetrical wireless LAN. The area overhead is minimized by exploiting the algebraic structure of the modulus replication residue number system (MRRNS). We demonstrate that for our system the area cost to correct a fault in a single computational channel is 82.7%. Generalized results for single error correction showing significant area savings are also presented.

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Other [cs.OH]
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Dates and versions

lirmm-00108784 , version 1 (23-10-2006)

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Cite

P. Chan, Graham A. Jullien, Laurent Imbert, V.S. Dimitrov, G.H. Mcgibney. Fault-Tolerant Computations Within Complex FIR Filters. SIPS: Signal Processing SystemsDesign and Implementation, Oct 2004, Austin, TX, United States. pp.316-320, ⟨10.1109/SIPS.2004.1363069⟩. ⟨lirmm-00108784⟩
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