Method for improvement of G.723.1 processing time and speech quality and for reduction of bit rate in CELP vocoder and CELP vococer using the same

1. Technical Field A method of searching an MP-MLQ fixed codebook through bit predetermination includes the steps of generating a target vector with amplitude, reducing time to search an optimal pulse array through the bit predetermination and searching all of pulses if two errors have an identical...

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Hauptverfasser:	Kim, Jeong Jin, Jang, Kyung A, Bae, Myung Jin, Sung, Yoo Na, Shim, Min Kyu, Hong, Seong Hoon
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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