639 search results - page 113 / 128 » Minimizing transmission energy in wireless video communicati... |
PERCOM
2005
ACM
14 years 6 months ago
2005
ACM
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
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...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
Key establishment is a fundamental prerequisite for secure communication in wireless sensor networks. A new node joining the network needs to efficiently and autonomously set up s...
ASAP
2009
IEEE
14 years 3 months ago
2009
IEEE
The advent of the mobile age has heavily changed the requirements of today’s communication devices. Data transmission over interference-prone wireless channels requires addition...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— A systematic approach to solve seemingly nonconvex resource allocation problems in wireless cellular networks is studied in this paper. By revealing and exploiting the hidden c...