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» Modeling Data Consistency in Wireless Sensor Networks
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WS
2004
ACM
15 years 12 months ago
JANUS: towards robust and malicious resilient routing in hybrid wireless networks
In this paper we investigate and provide solutions for security threats in the context of hybrid networks consisting of a cellular base station and mobile devices equipped with du...
Bogdan Carbunar, Ioannis Ioannidis, Cristina Nita-...
ICASSP
2009
IEEE
16 years 1 months ago
A mixed time-scale algorithm for distributed parameter estimation : Nonlinear observation models and imperfect communication
Abstract— The paper considers the algorithm NLU for distributed (vector) parameter estimation in sensor networks, where, the local observation models are nonlinear, and inter-sen...
Soummya Kar, José M. F. Moura
CDC
2009
IEEE
148views Control Systems» more  CDC 2009»
15 years 11 months ago
A prediction based control scheme for networked systems with delays and packet dropouts
— We present a networked control scheme which uses a model based prediction and time-stamps in order to compensate for delays and packet dropouts in the transmission between sens...
Lars Grüne, Jürgen Pannek, Karl Worthman...
SECON
2007
IEEE
16 years 22 days ago
Log-normal shadowing meets SINR: A numerical study of Capacity in Wireless Networks
— The capacity of wireless multi-hop networks has been studied extensively in recent years. Most existing work tackles the problem from an asymptotic perspective and assumes a si...
Patrick Stuedi, Gustavo Alonso
ICC
2007
IEEE
113views Communications» more  ICC 2007»
16 years 24 days ago
Quantifying the Interference Gray Zone in Wireless Networks: A Measurement Study
—In wireless networks where communications are made over a shared medium, interference and collisions are the primary causes of packet drops. In multi-hop networks such as wirele...
Wonho Kim, Jeongkeun Lee, Taekyoung Kwon, Sung-Ju ...