Method of Converting Speech Codec Formats between GSM 06.20 and G. 729
Ruslan Shevchuk, Lyudmyla Honchar, Pavlo Bykovyy · 2007
In this paper, we proposed an efficient method of converting speech codec formats between GSM 06.20 and G.729. Unlike a classic tandem method, proposed method executes transformation of coding parameters without the use PCM that allows reducing computational complexity and coding delay.