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An analytical approach for wideband speech coding with the help of filter bank

Author(s): Ujjwal v. Ramekar

Journal: International Journal of Computer Applications
ISSN 0975-8887

Volume: ncipet;
Issue: 3;
Date: 2012;
Original page

Keywords: Wideband speech signal gamma tone filter bank | speech coding

Interpreting the need of high quality wideband speech coding some standardization events have been conducted. There are various methods and standard for speech coding. these paper present a new technique of speech coding. here interpretation is done with the help of gamma tone filter bank. The o/p of the system is analyzed and process to get the respective train of pulses. the positioning and amplitude and gain of pulses are coded using the process of quantization.
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