1744 search results - page 191 / 349 » On composability of localization protocols for wireless sens... |
COMCOM
2007
13 years 8 months ago
2007
In this paper, we focus on the challenge of demand-scalable multicast routing in wireless sensor networks. Due to the ad-hoc nature of the placement of the sensor nodes as well as...
MOBIHOC
2003
ACM
14 years 7 months ago
2003
ACM
Wireless sensor networks (WSN) are event based systems that rely on the collective effort of several microsensor nodes. Reliable event detection at the sink is based on collective...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
An overview of some recent advances in distributed information processing for control over wireless sensor networks is presented in this paper. Firstly, a taxonomy of fundamental ...
ULPAA
1994
13 years 9 months ago
1994
Next generation communication systems must support diverse applications operating over high-performance local, metropolitan, and wide area networks. This paper describes a framewo...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...