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ICDCS
2002
IEEE
15 years 9 months ago
Impact of Network Density on Data Aggregation in Wireless Sensor Networks
In-network data aggregation is essential for wireless sensor networks where energy resources are limited. In a previously proposed data dissemination scheme (directed diffusion wi...
Chalermek Intanagonwiwat, Deborah Estrin, Ramesh G...
COMSWARE
2007
IEEE
15 years 8 months ago
An Efficient Scheme for Establishing Pairwise Keys for Wireless Sensor Networks
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...
Abhishek Gupta, Pavan Nuggehalli, Joy Kuri
CNSR
2010
IEEE
145views Communications» more  CNSR 2010»
15 years 8 months ago
Securing the Communications of Home Health Care Systems Based on RFID Sensor Networks
We address security solutions to protect the communication of the wireless components of a home health care system. We analyze especially the problem of exchanging secrets to sati...
Wiem Tounsi, Joaquín García-Alfaro, ...
EUC
2006
Springer
15 years 7 months ago
An Energy-Efficient MAC Protocol for Delay-Sensitive Wireless Sensor Networks
Abstract. In this paper, we propose a new medium access control protocol for wireless sensor networks, named LE-MAC (Latency and Energy aware MAC) that aims to minimize data delive...
Changsu Suh, Deepesh Man Shrestha, Young-Bae Ko
138
Voted
DEDS
2010
130views more  DEDS 2010»
15 years 4 months ago
Message Batching in Wireless Sensor Networks - A Perturbation Analysis Approach
Abstract-- We address the problem of batching messages generated at nodes of a sensor network for the purpose of reducing communication energy at the expense of added latency. We f...
Xu Ning, Christos G. Cassandras