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https://doi.org/10.1109/BIOCAS.2006.4600339
| Title: | A 16-band nonuniform FIR digital filterbank for hearing aid | Authors: | Wei, Y. Lian, Y. |
Issue Date: | 2006 | Citation: | 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 [8]. © 2006 IEEE. | Source Title: | IEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006 | URI: | http://scholarbank.nus.edu.sg/handle/10635/68700 | ISBN: | 1424404371 | DOI: | 10.1109/BIOCAS.2006.4600339 |
| Appears in Collections: | Staff Publications |
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