121 search results - page 3 / 25 » An Adaptive Strategy for Energy-Efficient Data Collection in... |
ICDCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Contour mapping is a crucial part of many wireless sensor network applications. Many efforts have been made to avoid collecting data from all the sensors in the network and produc...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
- This paper analyzes the energy efficiency of wireless sensor networks using different error control schemes. An analytical model is presented to evaluate the energy efficiency in...
ICC
2009
IEEE
13 years 3 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...
MOBISYS
2004
ACM
14 years 4 months ago
2004
ACM
The focus of surveillance missions is to acquire and verify information about enemy capabilities and positions of hostile targets. Such missions often involve a high element of ri...