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ICC
2009
IEEE
205views Communications» more  ICC 2009»
13 years 11 months ago
Dynamic Channel Feedback Control for Limited-Feedback Multi-User MIMO Systems
—Efficient channel feedback methods are becoming more important in limited-feedback multi-user multiple input multiple output (MU-MIMO) systems. We propose a new Dynamic channEl...
Illsoo Sohn, Chang Soon Park, Kwang Bok Lee
GLOBECOM
2008
IEEE
13 years 10 months ago
Performance of Multi-User MIMO Precoding with Limited Feedback over Measured Channels
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, channel state information at the transmitter (CSIT) allows for multi-user spatial multiplexing and thus in...
Florian Kaltenberger, David Gesbert, Raymond Knopp...
ICC
2008
IEEE
142views Communications» more  ICC 2008»
13 years 10 months ago
Multiuser MIMO Downlink with Limited Feedback Using Transmit-Beam Matching
— The multiuser multiple-input multiple-output (MIMO) broadcast channel uses multiple antennas at the transmitter to simultaneously deliver information to multiple users. Despite...
Tae-Hyun Kim, Robert W. Heath Jr., Sunghyun Choi
ICRA
2010
IEEE
134views Robotics» more  ICRA 2010»
13 years 2 months ago
Generalized Bilateral MIMO Control by States Convergence with time delay and application for the teleoperation of a 2-DOF helico
— Bilateral Control by States Convergence is a novel and little exploited control strategy that has been successfully applied to the teleoperation of robotic manipulators using S...
Claudia Pérez-D'Arpino, Wilfredis Medina Me...