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TCOM
2010
69views more  TCOM 2010»
13 years 7 months ago
Per-antenna rate and power control for MIMO layered architectures in the low- and high-power regimes
—In a MIMO layered architecture, several codewords are transmitted from a multiplicity of antennas. Although the spectral efficiency is maximized if the rates of these codewords...
Angel Lozano
SASO
2008
IEEE
14 years 3 months ago
Evaporation as a Self-Adaptation Mechanism for PSO
This work extends the Particle Swarm Optimization (PSO) algorithm for working on dynamic environments. We propose an evaporation mechanism to solve the outdated memory problem. We...
Jose Luis Fernandez-Marquez, Josep Lluís Ar...
FPL
2005
Springer
121views Hardware» more  FPL 2005»
14 years 2 months ago
Configuration Merging for Adaptive Computer Applications
We present experimental evidence that multiple compute-units, compiled from sequential high-level language input programs, can be merged into a reduced number of configurations f...
Nico Kasprzyk, Jan van der Veen, Andreas Koch
TOG
2008
89views more  TOG 2008»
13 years 8 months ago
Continuation methods for adapting simulated skills
Modeling the large space of possible human motions requires scalable techniques. Generalizing from example motions or example controllers is one way to provide the required scalab...
KangKang Yin, Stelian Coros, Philippe Beaudoin, Mi...
CDC
2009
IEEE
231views Control Systems» more  CDC 2009»
14 years 1 months ago
Design of observer-based controllers for LPV systems with unknown parameters
— Output-based feedback control of LPV systems is an important problem, as in practice it is rarely the case that the full state variable is available for feedback. In this paper...
W. P. M. H. Heemels, Jamal Daafouz, Gilles Milleri...