DSP-Based Implementation and Optimization of Auditory Filter-Bank

Abstract:

The auditory filter-bank is the key component of auditory model, and its implementation involves a lot of computations. The time spent by an auditory filter-bank to finish its work has a significant effect on the real-time implementation of auditory model-based audio signal processing systems. In this paper, we give a brief introduction to the auditory filter-bank at the first, and then discuss its DSP-based implementation and optimization in details.

• Periodical: Advanced Materials Research (Volumes 765-767)
• Pages: 2862-2865
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.765-767.2862
• Online since: September 2013
• Authors: Jin Lun Chen
• Keywords: Auditory Filter-Bank, DSP Implementation, Optimization

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