@inproceedings{5a8eaa6866174393a9480a35daed2c62,
title = "Fault tolerant adaptive filters based on the walsh-hadamard transform",
abstract = "Previously it has been shown that an FFT-based transform domain adaptive filter (FTAF) operating on real-valued signals can achieve a remarkable degree of fault tolerant performance based on parameter redundancy inherent in the complex arithmetic. In this paper the use of the Walsh-Hadamard transform is considered as a computationally efficient way of achieving fault tolerance. Although the WHT does not provide full fault tolerance it does provide a large degree of fault coverage that may be useful for adaptive filters implemented in highly scaled nano-technology circuits where soft (transient) errors and hard (permanent) faults are of increasing concern.",
author = "C. Radhakrishnan and Jenkins, {W. K.}",
year = "2008",
doi = "10.1109/MWSCAS.2008.4616759",
language = "English (US)",
isbn = "9781424421671",
series = "Midwest Symposium on Circuits and Systems",
pages = "153--156",
booktitle = "2008 IEEE International 51st Midwest Symposium on Circuits and Systems, MWSCAS",
note = "2008 IEEE International 51st Midwest Symposium on Circuits and Systems, MWSCAS ; Conference date: 10-08-2008 Through 13-08-2008",
}