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FGR
1996
IEEE
167views Biometrics» more  FGR 1996»
15 years 10 months ago
Coordination of Perceptual Processes for Computer Mediated Communication
In Computer Mediated Communication such as desktop video conferencing, static video cameras provide a restricted field of view of remote sites. The effective field of view can be ...
Joëlle Coutaz, François Bérard,...
ASSETS
2008
ACM
15 years 8 months ago
Creating and evaluating a video vocabulary for communicating verbs for different age groups
Icons and digital images used in augmentative and alternative communication (AAC) are not as effective in illustrating verbs, especially for people with cognitive degeneration or ...
Xiaojuan Ma, Perry R. Cook
SIGECOM
2008
ACM
141views ECommerce» more  SIGECOM 2008»
15 years 6 months ago
On the communication requirements of verifying the VCG outcome
We consider the amount of communication required to verify the outcome of the Vickrey-Clarke-Groves (VCG) mechanism: an efficient allocation together with incentivizing VCG paymen...
Sébastien Lahaie, David C. Parkes
ICC
2008
IEEE
154views Communications» more  ICC 2008»
16 years 1 months ago
Regularized Channel Inversion for Multiple-Antenna users in Multiuser MIMO Downlink
— Channel inversion is one of the simplest techniques for multiuser downlink systems with single-antenna users. In this paper, we extend the regularized channel inversion techniq...
Heunchul Lee, Kwangwon Lee, Bertrand M. Hochwald, ...
ICC
2008
IEEE
142views Communications» more  ICC 2008»
16 years 1 months ago
Nonlinear Beamforming for Multiple-Antenna Assisted QPSK Wireless Systems
— A nonlinear beamforming aided detector is proposed for multiple-antenna assisted quadrature phase shift keying systems. By exploiting the inherent symmetry of the optimal Bayes...
Sheng Chen, Lajos Hanzo, Shuang Tan