704 search results - page 25 / 141 » Novel Algorithms for the Network Lifetime Problem in Wireles... |
ALGOSENSORS
2004
Springer
14 years 1 months ago
2004
Springer
We consider the problem of gathering data from a wireless multi-hop network of energy-constrained sensor nodes to a common base station. Specifically, we aim to balance the total...
UIC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The coverage problem in wireless sensor networks (WSNs) is to determine the number of active sensor nodes needed to cover the sensing area. The purpose is to extend the l...
IJSNET
2008
13 years 7 months ago
2008
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
Using a dominating set as a coordinator in wireless networks has been proposed in many papers as an energy conservation technique. Since the nodes in a dominating set have the ext...
DATE
2004
IEEE
13 years 11 months ago
2004
IEEE
A distributed sensor network (DSN) designed to cover a given region R, is said to be alive if there is at least one subset of sensors that can collectively cover (sense) the regio...