200 search results - page 4 / 40 » Worst-case lifetime computation of a wireless sensor network... |
WIOPT
2010
IEEE
13 years 4 months ago
2010
IEEE
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...
IJSNET
2006
13 years 6 months ago
2006
Abstract: This paper addresses the target coverage problem in wireless sensor networks with adjustable sensing range. Communication and sensing consume energy, therefore efficient ...
UIC
2007
Springer
14 years 4 days ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...
QSHINE
2009
IEEE
2009
IEEE
Joint Optimization of System Lifetime and Network Performance for Real-Time Wireless Sensor Networks
14 years 23 days ago
Maximizing the aggregate network utility and minimizing the network energy consumption are important but conflict goals in wireless sensor networks. Challenges arise due to the app...
MOBIHOC
2004
ACM
14 years 5 months ago
2004
ACM
An important performance consideration for wireless sensor networks is the amount of information collected by all the nodes in the network over the course of network lifetime. Sin...