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110
Voted
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
We describe in this paper novel consensus-based distributed particle filtering algorithms which are applied to cooperative blind equalization of frequency-selective channels in a...
205
Voted
PERCOM
2010
ACM
14 years 9 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...
135
Voted
PEWASUN
2008
ACM
15 years 4 months ago
2008
ACM
In this paper we present an experimental study conducted in 802.11based mesh networks of three existing rate adaptation algorithms. The aim of this study is twofold. On the one ha...
147
Voted
WINET
2010
14 years 9 months ago
2010
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figu...
112
Voted
MOBIHOC
2003
ACM
16 years 2 months ago
2003
ACM
It is often useful to know the geographic positions of nodes in a communications network, but adding GPS receivers or other sophisticated sensors to every node can be expensive. W...