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MOBIHOC
2007
ACM
15 years 9 months ago
A random perturbation-based scheme for pairwise key establishment in sensor networks
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
Wensheng Zhang, Minh Tran, Sencun Zhu, Guohong Cao
AINA
2007
IEEE
15 years 4 months ago
An Adaptive Localized Algorithm for Multiple Sensor Area Coverage
— Wireless sensor networks are made up of hundreds of devices deployed over a distant or sensitive field to be monitored. Energy consumption is balanced by taking advantage of t...
Antoine Gallais, Jean Carle
MSN
2007
Springer
187views Sensor Networks» more  MSN 2007»
15 years 4 months ago
Performance Analysis of IEEE 802.11 in Multi-hop Wireless Networks
Abstract. Multi-hop wireless networks provide a quick and easy way for networking when we need a temporary network or when cabling is difficult. The 802.11 Medium Access Control (M...
Lan Tien Nguyen, Razvan Beuran, Yoichi Shinoda
MIDDLEWARE
2004
Springer
15 years 3 months ago
A message-oriented middleware for sensor networks
The miniaturization of hardware components has lead to the development of Wireless Sensor Networks (WSN) and networked-applications over them. Meanwhile, middleware systems have a...
Eduardo Souto, Germano Guimarães, Glauco Va...
SENSYS
2006
ACM
15 years 3 months ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi