Parallel implementations of adaptive multichannel least squares lattice filters
- 4 December 2002
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1434-1437
- https://doi.org/10.1109/iscas.1990.112401
Abstract
Efficient, numerically stable and highly concurrent algorithms for adaptive multichannel least-squares lattice filters are presented. The require O ( pm 2 ) orthogonal operations to update the linear prediction and estimation errors as well as all reflection coefficients for a m -channel and p -tap problem. Parallel array architectures for high-speed implementations are discussed Author(s) Yang, B. Dept. of Electr. Eng., Ruhr Univ., Bochum, West Germany Bohme, J.F.Keywords
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