Ultra Low-Power ANSI S1.11 Filter Bank for Digital Hearing Aids

Title:	Ultra Low-Power ANSI S1.11 Filter Bank for Digital Hearing Aids
Authors:	Kuo, Yu-Ting Lin, Tay-Jyi Li, Yueh-Tai Lin, Chou-Kun Liu, Chih-Wei 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics
Issue Date:	2009
Abstract:	This paper presents an ANSI S1.11-compliant filter bank for digital hearing aids, of which the power consumption is minimized through algorithmic, numerical and architectural optimizations. This filter bank has been implemented and fabricated using the TSMC 0.13 mu m CMOS technology. The transistor-level simulations show that the power dissipation is only 79 mu W for 24KHz & 18-band audio processing.
URI:	http://hdl.handle.net/11536/17040
ISBN:	978-1-4244-2748-2
Journal:	PROCEEDINGS OF THE ASP-DAC 2009: ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE 2009
Begin Page:	115
End Page:	116
Appears in Collections:	Conferences Paper