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157
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HAPTICS
2009
IEEE
16 years 1 months ago
System improvements in Mobile Haptic Interface
A Mobile Haptic Interface (MHI), a force-feedback haptic interface with a mobile base, allows to render very large virtual objects in a safe and portable manner. In this paper, we...
In Lee, Inwook Hwang, Kyung-Lyoung Han, Oh Kyu Cho...
183
Voted
ICASSP
2009
IEEE
16 years 1 months ago
Subspace tracking of fast time-varying channels in precoded MIMO-OFDM systems
This paper presents a blind subspace-based tracking scheme for precoded MIMO-OFDM systems over rapidly time-varying wireless channels. Subspace-based tracking is normally consider...
Chao-Cheng Tu, Benoît Champagne
188
Voted
ICASSP
2009
IEEE
16 years 1 months ago
You are fired! Nonverbal role analysis in competitive meetings
This paper addresses the problem of social interaction analysis in competitive meetings, using nonverbal cues. For our study, we made use of ”The Apprentice” reality TV show, ...
Bogdan Raducanu, Jordi Vitrià, Daniel Gatic...
191
Voted
ICASSP
2009
IEEE
16 years 1 months ago
A hybrid method for deconvolution of Bernoulli-Gaussian processes
We investigate a hybrid method which improves the quality of state inference and parameter estimation in blind deconvolution of a sparse source modeled by a Bernoulli-Gaussian pro...
Sinan Yildirim, Ali Taylan Cemgil, Aysin Ertü...
172
Voted
ICC
2009
IEEE
109views Communications» more  ICC 2009»
16 years 1 months ago
Measurement-Based Modeling of Vehicle-to-Vehicle MIMO Channels
— Vehicle-to-vehicle (VTV) communications are of interest for applications within traffic safety and congestion avoidance, but the development of suitable communications systems...
Johan Karedal, Fredrik Tufvesson, Nicolai Czink, A...