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TCOM
2010
83views more  TCOM 2010»
15 years 2 months ago
Average power reduction for MSM optical signals via sparsity and uncertainty principle
Multiple subcarrier modulation is an appealing scheme for high-data rate optical communication. However a major drawback is its low average power efficiency. While subcarrier res...
Jovana Ilic, Thomas Strohmer
145
Voted
ICASSP
2010
IEEE
15 years 1 months ago
A sparse component model of source signals and its application to blind source separation
In this paper, we propose a new method of blind source separation (BSS) for music signals. Our method has the following characteristics: 1) the method is a combination of the spar...
Yu Kitano, Hirokazu Kameoka, Yosuke Izumi, Nobutak...
165
Voted
CDC
2010
IEEE
176views Control Systems» more  CDC 2010»
14 years 10 months ago
Optimal trajectories for multi robot localization
This paper considers the problem of multi robot localization. The analysis is focused on the problem of determining which are the optimal robot trajectories in order to minimize th...
Andrea Cristofaro, Agostino Martinelli
CDC
2010
IEEE
143views Control Systems» more  CDC 2010»
14 years 10 months ago
Trajectory tracking control for a tele-operation setup with disturbance estimation and compensation
In this paper, we tackle the position tracking problem in a robotic tele-operation setup in the presence of perturbations. In order to cope with the disturbance we developed a new ...
Stefan Lichiardopol, Nathan van de Wouw, Dragan Ko...
231
Voted
ISVC
2010
Springer
15 years 5 months ago
Single camera stereo system using prism and mirrors
Stereo and 3D reconstruction are used by many applications such as object modeling, facial expression studies and human motion analysis. But synchronizing multiple high frame rate ...
Gowri Somanath, Rohith MV, Chandra Kambhamettu