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GLOBECOM
2006
IEEE
15 years 3 months ago
Sum Rate Maximization and Transmit Power Minimization for Multi-User Orthogonal Space Division Multiplexing
—We demonstrate that receive antenna selection (RAS) provides significant increase in the achievable sum rates for multi-user MIMO wireless downlinks that employ block diagonaliz...
Boon Chin Lim, Christian Schlegel, Witold A. Krzym...
RAS
2006
100views more  RAS 2006»
14 years 9 months ago
Aibo and Webots: Simulation, wireless remote control and controller transfer
This article introduces a new software tool that provides an accurate simulation of Sony Aibo robots and the capability to transfer controller programs from the simulation to the ...
Lukas Hohl, Ricardo A. Téllez, Olivier Mich...
RAS
2006
169views more  RAS 2006»
14 years 9 months ago
Projecting registration error for accurate registration of overlapping range images
In this paper, we propose a novel algorithm for the automatic registration of two overlapping range images. Since it is relatively difficult to compare the registration errors of ...
Yonghuai Liu, Baogang Wei, Longzhuang Li, Hong Zho...
RAS
2006
108views more  RAS 2006»
14 years 9 months ago
A computational model of intention reading in imitation
Imitation in artificial systems involves a number of important aspects, such as extracting the relevant features of the demonstrated behaviour, inverse mapping observations, and e...
Bart Jansen, Tony Belpaeme
RAS
2006
86views more  RAS 2006»
14 years 9 months ago
Using cellular automata and gradients to control self-reconfiguration
Self-reconfigurable robots are built from modules, which are autonomously able to change the way they are connected. Such a robot can, through this self-reconfiguration process, c...
Kasper Støy