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GLOBECOM
2006
IEEE
16 years 1 months ago
A Novel Prior Knowledge Based ML Channel Estimator for Coherent IR-UWB Systems
Abstract— Channel estimation and synchronization are crucial problems in coherent Ultra wideband (UWB) systems. We develop a new channel estimation scheme that can further improv...
Lei Zhou, Shidong Zhou, Yan Yao
ICRA
2006
IEEE
118views Robotics» more  ICRA 2006»
16 years 1 months ago
Symbolic Control for Underactuated Differentially Flat Systems
— In this paper we address the problem of generating input plans to steer complex dynamical systems in an obstaclefree environment. Plans considered admit a finite description l...
Adriano Fagiolini, Luca Greco, Antonio Bicchi, Ben...
IMSCCS
2006
IEEE
16 years 1 months ago
JAS - An E-Learning Tool for Building Multimedia Presentations
This paper will focus on issues relating to the building of multimedia presentations under a certain framework through a newly developed e-learning tool. The issues addressed incl...
Xiaoye Dai, Sabin Tabirca, Eamon Lenihan
ISM
2006
IEEE
122views Multimedia» more  ISM 2006»
16 years 1 months ago
SuperGraph Visualization
Given a large social or computer network, how can we visualize it, find patterns, outliers, communities? Although several graph visualization tools exist, they cannot handle larg...
José Fernando Rodrigues Jr., Agma J. M. Tra...
ISPDC
2006
IEEE
16 years 1 months ago
Video Stream Annotations for Energy Trade-offs in Multimedia Applications
Recent applications for distributed mobile devices, including multimedia video/audio streaming, typically process streams of incoming data in a regular, predictable way. The behav...
Radu Cornea, Alex Nicolau, Nikil Dutt