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» Constraint-driven communication synthesis
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AIPR
2004
IEEE
13 years 11 months ago
Embedded Reading Device for Blind People: A User-Centred Design
A handheld PDA-based system is being developed to help blind people in their daily tasks. The design combines in a continuous process Users' involvement and Engineers' e...
Jean-Pierre Peters, Céline Thillou, Silvio ...
IMAGING
2000
13 years 9 months ago
A Composite Spectral Model and Its Applications
A new spectral representation called the composite model is proposed. Its key point is to decompose all spectra into a smooth background and a collection of spikes. The smooth par...
Yinlong Sun, F. David Fracchia, Mark S. Drew
AUTOMATICA
2007
107views more  AUTOMATICA 2007»
13 years 7 months ago
Quadratic stabilization of linear networked control systems via simultaneous protocol and controller design
We develop necessary and sufficient conditions for quadratic stabilizability of linear networked control systems by dynamic output feedback and communication protocols. These cond...
Dragan B. Dacic, Dragan Nesic
ECRA
2002
180views more  ECRA 2002»
13 years 7 months ago
vCOM: Electronic commerce in a collaborative virtual world
Existing e-commerce applications on the web provide the users a relatively simple, browser-based interface to access available products. Customers are not provided with the same s...
Xiaojun Shen, T. Radakrishnan, Nicolas D. Georgana...
VTC
2007
IEEE
106views Communications» more  VTC 2007»
14 years 2 months ago
A Survey on LDPC Codes and Decoders for OFDM-based UWB Systems
— Current UWB systems apply convolutional codes as their channel coding scheme. For next generation systems LDPC codes are in discussion due to their outstanding communications p...
Torben Brack, Matthias Alles, Timo Lehnigk-Emden, ...