307 search results - page 61 / 62 » Video Adaptation for Transmission Channels by Utility Modeli... |
TMC
2008
13 years 5 months ago
2008
Under a multirate network scenario, the IEEE 802.11 DCF MAC fails to provide airtime fairness for all competing stations since the protocol is designed for ensuring max-min through...
TMC
2008
13 years 5 months ago
2008
Token passing medium access control (MAC) protocols are gaining interest amongst wireless ad hoc network researchers as they provide unrivalled advantages over the existing IEEE 80...
LREC
2010
13 years 7 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...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Object-based video coding requires the transmission of the object shape. This shape is sent as a binary a-plane. In lossy packetbased networks, such as the Internet, this informat...
MOBIHOC
2012
ACM
11 years 8 months ago
2012
ACM
A key feature of wireless communications is the spatial reuse. However, the spatial aspect is not yet well understood for the purpose of designing efficient spectrum sharing mecha...