Algebraic Code Excited Linear Prediction: Speech Coding, 4GV, Adaptive DPCM - Tapa blanda

Algebraic Code Excited Linear Prediction

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. Algebraic CodeExcited Linear Prediction (ACELP) is a patented speech coding algorithmby VoiceAge Corporation in which a limited set of pulses is distributedas excitation to linear prediction filter. The ACELP method is widelyemployed in current speech coding standards such as AMR, EFR, AMR-WB(G.722.2), VMR-WB, EVRC, EVRC-B, SMV, TETRA, PCS 1900, MPEG-4 CELP andITU-T G-series standards G.729, G.729.1 (first coding stage) andG.723.1.The ACELP algorithm is also used in the proprietary ACELP.netcodec. ACELP is a patented technology and registered trademark ofVoiceAge Corporation[6] in Canada and/or other countries and wasdeveloped in 1989 by the Université de Sherbrooke in Canada.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 64 pp. Englisch. Nº de ref. del artículo: 9786134619783

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