Sciweavers

2129 search results - page 130 / 426
» Reliability of Wireless Sensor Network with Sleeping Nodes
Sort
View
DMSN
2004
ACM
15 years 12 months ago
A framework for spatio-temporal query processing over wireless sensor networks
Wireless sensor networks consist of nodes with the ability to measure, store, and process data, as well as to communicate wirelessly with nodes located in their wireless range. Us...
Alexandru Coman, Mario A. Nascimento, Jörg Sa...
IPSN
2009
Springer
16 years 1 months ago
Application-informed radio duty-cycling in a re-taskable multi-user sensing system
As sensor networks mature, there will be an increasing need for re-usable, dynamically taskable software systems that support multiple concurrent applications. In this paper, we c...
Omprakash Gnawali, Jongkeun Na, Ramesh Govindan
MDM
2007
Springer
209views Communications» more  MDM 2007»
16 years 17 days ago
Parallelized Simulated Annealing for Model Updating in Ad-Hoc Wireless Sensing Networks
The engineering community has recently begun to adopt wireless sensing technologies for use in many sensing applications. These low-cost sensors provide an optimal setting for den...
Andrew T. Zimmerman, Jerome P. Lynch
DSN
2004
IEEE
15 years 10 months ago
Intrusion Tolerance and Anti-Traffic Analysis Strategies For Wireless Sensor Networks
Wireless sensor networks face acute security concerns in applications such as battlefield monitoring. A central point of failure in a sensor network is the base station, which act...
Jing Deng, Richard Han, Shivakant Mishra
WIMOB
2008
IEEE
16 years 24 days ago
An Enhanced Scheme to Defend against False-Endorsement-Based DoS Attacks in WSNs
— Node compromise is a serious threat in wireless sensor networks, as it enables an adversary to perform various attacks. Many security schemes exploit the redundancy of many wir...
Christoph Krauß, Markus Schneider, Claudia E...