An approach for low power hearing aids design

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A new low cost filterbank for hearing aids is presented. The analysis stage of the filterbank based on IIR allpass sections with modified response. The modification was performed by forcing phase non-linearity at the analysis stage to be out of region of interest. By oversampling the filterbank by a factor of 2, the non-linear segments near the band edges was removed through subsequent synthesis filtering. Compared to existing literature designs, the new approach gave a substantial lowering in computational power, and a lower input/output delay.

Original languageEnglish
Title of host publication2008 International Conference on Electronic Design, ICED 2008
DOIs
Publication statusPublished - 2008
Event2008 International Conference on Electronic Design, ICED 2008 - Penang
Duration: 1 Dec 20083 Dec 2008

Other

Other2008 International Conference on Electronic Design, ICED 2008
CityPenang
Period1/12/083/12/08

Fingerprint

Hearing aids
Costs

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Abdul Samad, S., Noor, A. O. A., & Hussain, A. (2008). An approach for low power hearing aids design. In 2008 International Conference on Electronic Design, ICED 2008 [4786722] https://doi.org/10.1109/ICED.2008.4786722

An approach for low power hearing aids design. / Abdul Samad, Salina; Noor, Ali O Abid; Hussain, Aini.

2008 International Conference on Electronic Design, ICED 2008. 2008. 4786722.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abdul Samad, S, Noor, AOA & Hussain, A 2008, An approach for low power hearing aids design. in 2008 International Conference on Electronic Design, ICED 2008., 4786722, 2008 International Conference on Electronic Design, ICED 2008, Penang, 1/12/08. https://doi.org/10.1109/ICED.2008.4786722
Abdul Samad S, Noor AOA, Hussain A. An approach for low power hearing aids design. In 2008 International Conference on Electronic Design, ICED 2008. 2008. 4786722 https://doi.org/10.1109/ICED.2008.4786722
Abdul Samad, Salina ; Noor, Ali O Abid ; Hussain, Aini. / An approach for low power hearing aids design. 2008 International Conference on Electronic Design, ICED 2008. 2008.
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