1661 search results - page 221 / 333 » State-Driven Energy Optimization in Wireless Sensor Networks |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This work presents a sampling data stream algorithm for wireless sensor networks (WSNs). The proposed algorithm is based on sampling techniques applied to data histogra...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
MOBIHOC
2001
ACM
14 years 7 months ago
2001
ACM
Previously proposed sensor network data dissemination schemes require periodic low-rate flooding of data in order to allow recovery from failure. We consider constructing two kind...
VLSID
2001
IEEE
14 years 8 months ago
2001
IEEE
- Wireless distributed microsensor systems will enable fault tolerant monitoring and control of a variety of applications. Due to the large number of microsensor nodes that may be ...