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» Maximizing system lifetime in wireless sensor networks
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IWCMC
2006
ACM
14 years 2 months ago
Optimal hierarchical energy efficient design for MANETs
Due to the growing interest in mobile wireless Ad-Hoc networks’ (MANETs) applications, researchers have proposed many routing protocols that differ in their objective. Energy ef...
Wasim El-Hajj, Dionysios Kountanis, Ala I. Al-Fuqa...
SIGMETRICS
2010
ACM
175views Hardware» more  SIGMETRICS 2010»
13 years 9 months ago
Elon: enabling efficient and long-term reprogramming for wireless sensor networks
We present a new mechanism called Elon for enabling efficient and long-term reprogramming in wireless sensor networks. Elon reduces the transferred code size significantly by intr...
Wei Dong, Yunhao Liu, Xiaofan Wu, Lin Gu, Chun Che...
MDM
2010
Springer
194views Communications» more  MDM 2010»
13 years 11 months ago
Timing and Radius Considerations for Maintaining Connectivity QoS
—Given the potential scale on which a Wireless Sensor Network (WSN) can be deployed, multi-hop communication will be a pivotal component of the system. When redundant nodes are d...
Richard Tynan, Gregory M. P. O'Hare, Michael J. O'...
ICC
2007
IEEE
177views Communications» more  ICC 2007»
14 years 3 months ago
Intelligent Gateways Placement for Reduced Data Latency in Wireless Sensor Networks
— Many applications of wireless sensor networks (WSNs) have emerged over the last few years. In such networks resource-constrained sensor nodes are deployed to probe their surrou...
Waleed A. Youssef, Mohamed F. Younis
ICCCN
2007
IEEE
14 years 3 months ago
Localization of Wireless Sensor Nodes Using Proximity Information
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
Piyush Agrawal, R. K. Ghosh, Sajal K. Das