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Comparative analysis of synchronization algorithms based on PLL, RDFT and Kalman Filter
(2007-12-01)
This paper discusses the main characteristics and presents a comparative analysis of three synchronization algorithms based respectively, on a Phase-Locked Loop, a Kalman Filter and a Discrete Fourier Transform. It will ...
Limitations of trust management schemes in VANET and countermeasures
(2011-12-01)
Vehicular networks ensure that the information received from any vehicle is promptly and correctly propagated to nearby vehicles, to prevent accidents. A crucial point is how to trust the information transmitted, when the ...
Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
(2011-10-31)
The applications of the Finite Element Method (FEM) for three-dimensional domains are already well documented in the framework of Computational Electromagnetics. However, despite the power and reliability of this technique ...
Use of myoelectric signals to command mobile entertainment robot by disabled children: Design and control architecture
(2012-07-30)
Severely disabled children have little chance of environmental and social exploration and discovery. This lack of interaction and independency may lead to an idea that they are unable to do anything by themselves. In an ...
Comparative Analysis of Objective Distortion Measures for Speech Signals Degraded by Noise
(Institute of Electrical and Electronics Engineers (IEEE), 2006-01-01)
Speech signals degraded by additive noise can affects different applications in telecommunication. The noise may degrades the intelligibility of the speech signals and its waveforms as well. In some applications such as ...
MPEG-SCORM: an Ontological Approach of Interoperable Metadata for Digital Television and e-Learning
(Ieee, 2015-01-01)
The convergence of digital media offers an integration of ICT focused on telecommunications and multimedia domain ( under responsibility of the Moving Picture Experts Group, ISO/IEC JTC1 SC29) and the ICTE ( the ICT for ...
Variable structure control of switched systems based on Lyapunov-Metzler-SPR systems
(2008-09-24)
This paper presents two Variable Structure Controllers (VSC) for continuous-time switched plants. It is assumed that the state vector is available for feedback. The proposed control system provides a switching rule and ...