Title :
Federal standard 2.4 kbps MELP over IP
Author :
Daniel, Edward J. ; Teague, Keith A.
Author_Institution :
Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA
Abstract :
This paper describes the design and implementation of a voice over IP system using Texas Instruments´ 2.4 kbps MELP speech coder. This system is being used to study the behavior of MELP over Internet and wireless channels. Of particular interest is the integration of MELP into the proposed Future NarrowBand Digital Terminal under development by the US government
Keywords :
Internet telephony; digital communication; linear predictive coding; packet switching; quality of service; speech codecs; speech coding; telecommunication standards; 2.4 kbit/s; Future NarrowBand Digital Terminal; Internet channels; MELP codec; MELP speech coder; Texas Instruments; US federal standard MELP; VoIP system components; mixed excitation linear prediction; packet switched network; voice over IP system; wireless channels; Codecs; Communication switching; IP networks; Instruments; Internet telephony; Military standards; Speech; Streaming media; Switching circuits; Telecommunication traffic;
Conference_Titel :
Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
Conference_Location :
Lansing, MI
Print_ISBN :
0-7803-6475-9
DOI :
10.1109/MWSCAS.2000.952820
