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CDC
2009
IEEE
122views Control Systems» more  CDC 2009»
15 years 4 months ago
Reduced complexity models in the identification of dynamical networks: Links with sparsification problems
In many applicative scenarios it is important to derive information about the topology and the internal connections of more dynamical systems interacting together. Examples can be ...
Donatello Materassi, Giacomo Innocenti, Laura Giar...
HCI
2009
15 years 4 months ago
Interactive Demonstration of Pointing Gestures for Virtual Trainers
Abstract. While interactive virtual humans are becoming widely used in education, training and delivery of instructions, building the animations required for such interactive chara...
Yazhou Huang, Marcelo Kallmann
ICAI
2009
15 years 4 months ago
Design and Implementation of Combined Mobile and Touchscreen-based Multimodal Web 3.0 Interfaces
- We describe a Web 3.0 interaction system where the mobile user scenario is combined with a touchscreenbased collaborative terminal. Multiple users should be able to easily organi...
Daniel Sonntag, Matthieu Deru, Simon Bergweiler
ICC
2009
IEEE
130views Communications» more  ICC 2009»
15 years 4 months ago
Link Adaptation in Linearly Precoded Closed-Loop MIMO-OFDM Systems with Linear Receivers
Abstract--Upcoming multi antenna systems such as 3GPPLTE employ code book based multi-mode precoding in order to adapt to a wide range of channel conditions. Link adaptation, which...
Eckhard Ohlmer, Gerhard Fettweis
ICNP
2009
IEEE
15 years 4 months ago
Achieving Efficiency and Fairness for Association Control in Vehicular Networks
Deploying city-wide 802.11 access points has made possible internet access in a vehicle, nevertheless it is challenging to maintain client performance at vehicular speed especially...
Lei Xie, Qun Li, Weizhen Mao, Jie Wu, Daoxu Chen