771 search results - page 90 / 155 » Wireless Network Information Flow: A Deterministic Approach |
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
SASN
2004
ACM
14 years 2 months ago
2004
ACM
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— We propose the quality-of-service (QoS) driven power allocation schemes for parallel fading channels when considering imperfect channel estimations. In particular, the parallel...
EUROSSC
2009
Springer
14 years 1 months ago
2009
Springer
Finding solutions for the current period of climate change or “global warming” is possibly the most serious and pressing challenge faced by scientists and the wider community t...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
— Rate control for congestion mitigation and avoidance has received significant attention in the sensor networks literature. Existing rate control schemes dynamically assign rat...