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ICC
2007
IEEE
145views Communications» more  ICC 2007»
14 years 1 months ago
Adaptive vs. Diversity Transmission for Multiuser MISO Systems with Imperfect CSIT
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
Frederick K. H. Lee, Mai H. Vu, Arogyaswami Paulra...
GECCO
2008
Springer
144views Optimization» more  GECCO 2008»
13 years 8 months ago
Maintaining diversity through adaptive selection, crossover and mutation
This paper presents an Adaptive Genetic Algorithm (AGA) where selection pressure, crossover and mutation probabilities are adapted according to population diversity statistics. Th...
Brian McGinley, Fearghal Morgan, Colm O'Riordan
ASSETS
2006
ACM
14 years 1 months ago
Dynamically adapting GUIs to diverse input devices
Many of today’s desktop applications are designed for use with a pointing device and keyboard. Someone with a disability, or in a unique environment, may not be able to use one ...
Scott Carter, Amy Hurst, Jennifer Mankoff, Jack Li
IAJIT
2010
202views more  IAJIT 2010»
13 years 6 months ago
Synthesis of Multibeam Antennas Arrays with a Modified Particle Swarm Optimization Algorithm
: In this paper, we intend to study the synthesis of the multibeam arrays. The synthesis implementation’s method for this type of arrays permits to approach the appropriated radi...
Hichem Chaker, Sidi Mohamed Meriah, Fethi Tarik Be...
ICTAI
2003
IEEE
14 years 24 days ago
A Diversity-Controlling Adaptive Genetic Algorithm for the Vehicle Routing Problem with Time Windows
This paper presents an adaptive genetic algorithm (GA) to solve the Vehicle Routing Problem with Time Windows (VRPTW) to near optimal solutions. The algorithm employs a unique dec...
Kenny Qili Zhu