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IPPS
2008
IEEE
15 years 11 months ago
A wireless sensor network based closed-loop system for subsurface contaminant plume monitoring
A closed-loop contaminant plume monitoring system is being developed that integrates wireless sensor network based monitoring with numerical models for subsurface plumes. The syst...
Qi Han, Anura P. Jayasumana, Tissa H. Illangasekar...
IWNAS
2008
IEEE
15 years 11 months ago
Event-based Trust Framework Model in Wireless Sensor Networks
The security of wireless sensor networks is ever more important nowadays. Most of the proposed security protocols in wireless sensor networks are based on authentication and encry...
Haiguang Chen, Huafeng Wu, Jinchu Hu, Chuanshan Ga...
GLOBECOM
2007
IEEE
15 years 11 months ago
A TDMA-based Scheduling and Routing Algorithm for Data-Centric Wireless Sensor Networks
—Recharging the batteries of a moribund sensor deployed as part of a wireless sensor network is often infeasible due to logistical considerations. With the purpose of prolonging ...
Yean-Fu Wen, Frank Yeong-Sung Lin, Hung-Shi Wang
WOWMOM
2006
ACM
122views Multimedia» more  WOWMOM 2006»
15 years 10 months ago
Multiple-Access Insights from Bounds on Sensor Localization
In this paper, we build on known bounds on localization in sensor networks and provide new insights that can be used in multiple-access design from a localization perspective. Spe...
Swaroop Venkatesh, R. Michael Buehrer
MSN
2005
Springer
202views Sensor Networks» more  MSN 2005»
15 years 10 months ago
Mobility-Pattern Based Localization Update Algorithms for Mobile Wireless Sensor Networks
In mobile wireless sensor networks, sensors move in the monitored area at any direction and at any speed. Unlike many other networking hosts, sensor nodes do not have global addres...
Mohammad Al-laho, Min Song, Jun Wang