Oversampled filterbanks seen as channel codes: impulse noise correction
Jui‐Chiu Chiang, Michel Kieffer, Pierre Duhamel · 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). · 2004
An analogy between oversampled filterbanks and channel codes is considered. Parity-check polynomial matrices and syndromes can be defined. Techniques for detecting and correcting impulse noise are provided. Their performances are illustrated on an example.