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TELE
2011
13 years 2 months ago
2011
This paper examines the broadband connectivity options available in digital cities. It offers an overview of services provided by commercial operators, the public sector and by ci...
IADIS
2004
13 years 9 months ago
2004
The computer revolution and Internet expansion in parallel with multimedia advancement have radically changed the way that knowledge is disseminated. All over the world researches...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In this paper, we propose a novel channel estimation technique based on 2D spread pilots. The merits of this technique are its simplicity, its flexibility regarding the transmissi...
TIM
2010
13 years 2 months ago
2010
In this paper, the authors propose and analyze a network-based control architecture for power-electronicsbuilding-block-based converters. The objective of the proposed approach is ...
ICADL
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Over the last years, digital preservation has become a particularly active research area. While several initiatives are dealing with the preservation of standard document...