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TIT
2002
95views more  TIT 2002»
15 years 6 months ago
Opportunistic beamforming using dumb antennas
Multiuser diversity is a form of diversity inherent in a wireless network, provided by independent time-varying channels across the different users. The diversity benefit is exploi...
Pramod Viswanath, David N. C. Tse, Rajiv Laroia
TSMC
2002
156views more  TSMC 2002»
15 years 6 months ago
Varieties of learning automata: an overview
Automata models of learning systems introduced in the 1960s were popularized as learning automata (LA) in a survey paper in 1974 [1]. Since then, there have been many fundamental a...
M. A. L. Thathachar, P. Shanti Sastry
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FAC
2008
123views more  FAC 2008»
15 years 6 months ago
Interface synthesis and protocol conversion
Given deterministic interfaces P and Q, we investigate the problem of synthesising an interface R such that P composed with R refines Q. We show that a solution exists iff P and Q ...
Purandar Bhaduri, S. Ramesh
PUC
2008
109views more  PUC 2008»
15 years 6 months ago
Adapting paper prototyping for designing user interfaces for multiple display environments
A multiple display environment (MDE) networks personal and shared devices to form a virtual workspace, and designers are just beginning to grapple with the challenges of developing...
Brian P. Bailey, Jacob T. Biehl, Damon J. Cook, He...
VLC
2008
314views more  VLC 2008»
15 years 6 months ago
A survey of methods for image annotation
In order to evaluate automated image annotation and object recognition algorithms, ground truth in the form of a set of images correctly annotated with text describing each image ...
Allan Hanbury