Sciweavers

542 search results - page 97 / 109
» Optimized wireless video transmission using classification
Sort
View
INFOCOM
2008
IEEE
14 years 2 months ago
Index Policies for Real-Time Multicast Scheduling for Wireless Broadcast Systems
Abstract—Motivated by the increasing usage of wireless broadcast networks for multicast real-time applications like video, this paper considers a canonical real-time multicast sc...
Vivek Raghunathan, Vivek S. Borkar, Min Cao, P. R....
PIMRC
2010
IEEE
13 years 5 months ago
Frame Synchronization based on robust header recovery and Bayesian testing
Video transmission on wireless links usually requires some frame aggregation, so that the overhead due to the headers is not a too large percentage of the bit-stream. In such a sit...
Usman Ali, Michel Kieffer, Pierre Duhamel
IJNSEC
2007
204views more  IJNSEC 2007»
13 years 7 months ago
Enhanced DSR for MANET with Improved Secured Route Discovery and QoS
Mobile Ad hoc NETwork (MANET) comprises of nodes, which are free to move randomly, yet cooperate to forward packets between source and destination over a multi-hop wireless networ...
Anil Rawat, Prakash Dattatraya Vyavahare, Ashwani ...
TCOM
2008
124views more  TCOM 2008»
13 years 7 months ago
Reliable adaptive modulation and interference mitigation for mobile radio slow frequency hopping channels
: Due to correlated fading in frequency hopping (FH) wireless communication systems, it is possible to predict the future channel state information (CSI) for one frequency based on...
Ming Lei, Alexandra Duel-Hallen, Hans Hallen
GLOBECOM
2008
IEEE
14 years 2 months ago
Link Rate Allocation under Bandwidth and Energy Constraints in Sensor Networks
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
Maggie X. Cheng, Xuan Gong, Lin Cai