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JSAC
2008
136views more  JSAC 2008»
15 years 4 months ago
Fixed point opportunistic routing in delay tolerant networks
We propose in this work a single copy and multi-hop opportunistic routing scheme for sparse delay tolerant networks (DTNs). The scheme uses as only input the estimates of the avera...
Vania Conan, Jeremie Leguay, Timur Friedman
176
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MONET
2006
173views more  MONET 2006»
15 years 4 months ago
Exploiting Mobility for Energy Efficient Data Collection in Wireless Sensor Networks
We analyze an architecture based on mobility to address the problem of energy efficient data collection in a sensor network. Our approach exploits mobile nodes present in the senso...
Sushant Jain, Rahul Shah, Waylon Brunette, Gaetano...
149
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TDSC
2010
102views more  TDSC 2010»
15 years 3 months ago
A Survey on the Encryption of Convergecast Traffic with In-Network Processing
—We present an overview of end-to-end encryption solutions for convergecast traffic in wireless sensor networks that support in-network processing at forwarding intermediate node...
Steffen Peter, Dirk Westhoff, Claude Castelluccia
ICUMT
2009
15 years 2 months ago
Adaptive resource control in 2-hop ad-hoc networks
This paper presents a simple resource control mechanism with traffic scheduling for 2-hop ad-hoc networks, in which the Request-To-Send (RTS) packet is utilized to deliver feedback...
Yimeng Yang, Geert J. Heijenk, Boudewijn R. Haverk...
CORR
2012
Springer
210views Education» more  CORR 2012»
14 years 9 days ago
Fast MCMC sampling for Markov jump processes and continuous time Bayesian networks
Markov jump processes and continuous time Bayesian networks are important classes of continuous time dynamical systems. In this paper, we tackle the problem of inferring unobserve...
Vinayak Rao, Yee Whye Teh