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|Title:||A 16-band nonuniform FIR digital filterbank for hearing aid|
|Authors:||Wei, Y. |
|Source:||Wei, Y.,Lian, Y. (2006). A 16-band nonuniform FIR digital filterbank for hearing aid. IEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006 : 186-189. ScholarBank@NUS Repository. https://doi.org/10.1109/BIOCAS.2006.4600339|
|Abstract:||A computationally efficient 16-band non-uniformly spaced digital FIR filter bank is proposed for hearing aid applications. The filter bank is constructed by three prototype filters based on the principle of frequency-response masking technique. It requires only 34 multiplications in the implementation of a 16-band filter bank with stopband attenuation of -60dB. The simulation results show that the proposed filter bank achieves good matching between audiograms and filter magnitude responses. The filter delay is significantly reduced compared to that of the 8-band non-uniform filter bank . © 2006 IEEE.|
|Source Title:||IEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006|
|Appears in Collections:||Staff Publications|
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