Title :
Sensitivity of MIL-STD-3005 MELP to packet loss on IP networks
Author :
Daniel, Edward J. ; Teague, Keith A.
Author_Institution :
Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA
Abstract :
The sensitivity of military standard MELP (MIL-STD-3005) to randomly deleted frames on an IP network is studied. Frame deletion occurs when packets are lost or arrive too late to be useful in a voice-over-IP (VoIP) application. Network errors including packet loss, burst loss, jitter and out-of-order packets are simulated. The quality of reconstructed speech is measured by spectral distortion.
Keywords :
Internet telephony; jitter; military standards; quality of service; sensitivity analysis; IP networks; MELP military standard; MIL-STD-3005; QoS; VoIP application; burst loss; jitter; mixed excitation linear prediction; network errors; out-of-order packets; packet loss; randomly deleted frames; reconstructed speech quality; spectral distortion; voice-over-IP application; Distortion measurement; IP networks; Internet telephony; Jitter; Linear predictive coding; Military standards; Out of order; Quality of service; Speech; Vocoders;
Conference_Titel :
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN :
0-7803-7523-8
DOI :
10.1109/MWSCAS.2002.1186974
