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ISCC
2008
IEEE
148views Communications» more  ISCC 2008»
14 years 1 months ago
Data collection in sensor networks with data mules: An integrated simulation analysis
Wireless sensor networks (WSNs) have emerged as the enabling technology for a wide range of applications. In the context of environmental monitoring, especially in urban scenarios...
Giuseppe Anastasi, Marco Conti, Mario Di Francesco
VTC
2010
IEEE
180views Communications» more  VTC 2010»
13 years 5 months ago
Analysis of Enhanced Deployment Models for Sensor Networks
Abstract—We present the estimation and evaluation of deployment models for sensor networks that exploit different amounts of a priori information. Topologies generated from the m...
Frank Oldewurtel, Petri Mähönen
ICC
2007
IEEE
245views Communications» more  ICC 2007»
14 years 1 months ago
A Node Recovery Scheme for Data Dissemination in Wireless Sensor Networks
—In wireless sensor networks, sensor nodes are expected to gather specific information about the environment and send it to the user. The data dissemination usually involves many...
Faycal Bouhafs, Madjid Merabti, Hala M. Mokhtar
INFOCOM
2007
IEEE
14 years 1 months ago
Fault-Tolerant Relay Node Placement in Wireless Sensor Networks: Problems and Algorithms
— Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation. One approach to pro...
Weiyi Zhang, Guoliang Xue, Satyajayant Misra
ISI
2006
Springer
13 years 7 months ago
DrillSim: A Simulation Framework for Emergency Response Drills
Responding to natural or man-made disasters in a timely and effective manner can reduce deaths and injuries, contain or prevent secondary disasters, and reduce the resulting econom...
Vidhya Balasubramanian, Daniel Massaguer, Sharad M...