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» Signal Processing in Large Systems: a New Paradigm
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CCGRID
2003
IEEE
14 years 1 months ago
Large Scale Dissemination Using a Peer-to-Peer Network
The widespread use of broadband networks and the evolution of Peer-to-Peer systems changed dramatically the way Internet is used today. P2P file sharing networks are one of the mo...
Konstantinos G. Zerfiridis, Helen D. Karatza
EDBT
2006
ACM
139views Database» more  EDBT 2006»
14 years 8 months ago
An Extensible, Distributed Simulation Environment for Peer Data Management Systems
Abstract. Peer Data Management Systems (PDMS) have recently attracted attention by the database community. One of the main challenges of this paradigm is the development and evalua...
Katja Hose, Andreas Job, Marcel Karnstedt, Kai-Uwe...
VRML
2006
ACM
14 years 1 months ago
Using expressive rendering for remote visualization of large city models
In this paper, we present a new approach for remote visualization of large 3D cities. Our approach is based on expressive rendering (also known as Non-Photorealistic Rendering), a...
Jean-Charles Quillet, Gwenola Thomas, Xavier Grani...
TSD
2005
Springer
14 years 1 months ago
Language-Independent Communication Using Icons on a PDA
As language is fundamental to human activities, proficiency in other languages becomes important. Besides for developing abilities for communication, the knowledge is also a tool f...
Siska Fitrianie, Léon J. M. Rothkrantz
JCM
2007
78views more  JCM 2007»
13 years 7 months ago
Blind CFO Estimators for OFDM/OQAM Systems With Null Subcarriers
— This paper deals with the problem of blind carrier-frequency offset (CFO) estimation in OFDM systems based on offset quadrature amplitude modulation (OFDM/OQAM) with null subca...
Tilde Fusco, Mario Tanda