2364 search results - page 320 / 473 » Source-Channel Communication in Sensor Networks |
161
click to vote
INFOCOM
2007
IEEE
16 years 20 days ago
2007
IEEE
—Duty-cycle MAC protocols have been proposed to meet the demanding energy requirements of wireless sensor networks. Although existing duty-cycle MAC protocols such as S-MAC are p...
190
click to vote
SECON
2008
IEEE
16 years 22 days ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
150
click to vote
INFOCOM
2005
IEEE
15 years 12 months ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
200
click to vote
MDM
2010
Springer
15 years 4 months ago
2010
Springer
— We introduce a novel strategy for data processing in Wireless Sensor Networks (WSNs) in the case of emergency fire evacuation with stringent delay constraints. Such networks sh...
193
click to vote
SUTC
2006
IEEE
16 years 11 days ago
2006
IEEE
Design aspects and software modelling for ubiquitous real-time camera system are described in this paper. We propose system architecture using a network of inexpensive cameras and...