309 search results - page 7 / 62 » Signaling for Internet Telephony |
WSCG
2000
13 years 9 months ago
2000
The most remarkable trends in communication have been the huge popularity of Internet and the growth of digital cellular telephony usage. There is a strong demand to combine these...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
The popular mel-frequency cepstral coefficients (MFCCs) capture a mixture of speaker-related, phonemic and channel information. Speaker-related information could be further broke...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper investigates postfiltering for residual echo suppression in networks employing low-bit-rate speech compression in the echo path. Simulations show that the residual echo...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Most Internet telephony applications currently use either TCP or UDP to carry their voice-over-IP (VoIP) traffic. This choice can be problematic, because TCP is not well suite...
LREC
2010
13 years 9 months ago
2010
Due to upcoming mobile telephony services with higher speech quality, a wideband (50 Hz to 7 kHz) mobile telephony derivative of TIMIT has been recorded called WTIMIT. It allows a...