238 search results - page 38 / 48 » Improving Utilization for Deterministic Service In Multimedi... |
SECON
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—In multicast/broadcast services over infrastructurebased/cellular wireless networks (e.g. 3G cellular networks, WiMax, DVB), data is transmitted to multiple recipients f...
CN
2008
13 years 7 months ago
2008
It is common for hotspots in airports, cafes, and malls to deploy info-stations on their access points to provide local information such as flight schedule, multimedia access, sal...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
TCSV
2008
13 years 7 months ago
2008
Multi-user video streaming over wireless channels is a challenging problem, where the demand for better video quality and small transmission delays needs to be reconciled with the ...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—IEEE 802.11e standard develops a reference design to support the contention-free access. In the reference design, the packet transmission opportunity (TXOP) duration is calculat...