236 search results - page 8 / 48 » Delay and Energy Tradeoff in Multi-State Wireless Sensor Net... |
ICWN
2008
13 years 8 months ago
2008
Energy efficient operations are essential to increase the lifetime of wireless sensor network. A clustering-based protocol is one approach that reduces energy by a data aggregation...
TSP
2008
13 years 7 months ago
2008
We study the problem of tracking an object that is moving randomly through a dense network of wireless sensors. We assume that each sensor has a limited range for detecting the pr...
WIOPT
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— We investigate two quantities of fundamental interest in a mobile ad-hoc network: the capacity region and the minimum energy function of the network. The capacity regio...
IJSNET
2006
13 years 7 months ago
2006
This paper explores in-network aggregation as a power-efficient mechanism for collecting data in wireless sensor networks. In particular, we focus on sensor network scenarios wher...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Compared to conventional wireless sensor networks (WSNs) that are operated based on the client-server computing model, mobile agent (MA) systems provide new capabilities for energy...