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AINA
2008
IEEE
15 years 8 months ago
An Efficient Tree Structure for Delay Sensitive Data Gathering in Wireless Sensor Networks
It is important to design an energy efficient data gathering tree structure for wireless sensor networks. As for the energy efficiency, network's overall energy consumption an...
Soonmok Kwon, Jeonggyu Kim, Cheeha Kim
NAS
2010
IEEE
15 years 5 months ago
Label-Based DV-Hop Localization Against Wormhole Attacks in Wireless Sensor Networks
Node localization becomes an important issue in the wireless sensor network as its broad applications in environment monitoring, emergency rescue and battlefield surveillance, et...
Junfeng Wu, Honglong Chen, Wei Lou, Zhibo Wang, Zh...
NAS
2009
IEEE
16 years 1 months ago
TinyBee: Mobile-Agent-Based Data Gathering System in Wireless Sensor Networks
—This paper proposes a mobile-agent-based data gathering system (called TinyBee) in wireless sensor networks. Most existing mobile-agent-based systems consider only static sinks/...
Kaoru Ota, Mianxiong Dong, Xiaolin Li
INFOCOM
2009
IEEE
16 years 1 months ago
A Localized Multi-Hop Desynchronization Algorithm for Wireless Sensor Networks
Abstract—This paper presents a new desynchronization algorithm aimed at providing collision-free transmission scheduling for single-hop and acyclic multi-hop wireless sensor netw...
Hui Kang, Jennifer L. Wong
ADHOCNOW
2008
Springer
16 years 1 months ago
Geographic Routing with Early Obstacles Detection and Avoidance in Dense Wireless Sensor Networks
Existing geographic routing algorithms for sensor networks are mainly concerned with finding a path toward a destination, without explicitly addressing the impact of obstacles on ...
Luminita Moraru, Pierre Leone, Sotiris E. Nikolets...