Simple design of oversampled uniform DFT filter banks with applications to subband acoustic echo cancellation.

DOI10.1016/S0165-1684(99)00165-6zbMath1037.94517OpenAlexW2062434680MaRDI QIDQ1566789

N. Delaunay

Publication date: 4 June 2000

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0165-1684(99)00165-6

zbMATH Keywords

Subband adaptive filteringAcoustic echo cancellationFilter designMulti-rate signal processingOversampled filter banksUniform DFT filter banks

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50)

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