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TSP
2010
15 years 6 days ago
Robust precoding with Bayesian error modeling for limited feedback MU-MISO systems
We consider the robust precoder design for Multi-User Multiple Input Single Output (MU-MISO) systems where the Channel State Information (CSI) is fed back from the single antenna ...
Michael Joham, Paula Maria Castro, Luis Castedo, W...
GLOBECOM
2008
IEEE
15 years 12 months ago
SINR Balancing for the Multi-User Downlink under General Power Constraints
Abstract—We address the problem of maximizing the minimum signal to interference and noise ratio of individual users via linear precoding in a multiuser downlink channel with mul...
Albrecht J. Fehske, Fred Richter, Gerhard Fettweis
166
Voted
VTC
2010
IEEE
143views Communications» more  VTC 2010»
15 years 3 months ago
Generalised Vector Precoding Design Based on the MBER Criterion for Multiuser Transmission
A generalised vector precoding (VP) design based on the minimum bit error rate (MBER) criterion is proposed for multiuser transmission in the downlink of a multiuser system where t...
Wang Yao, Sheng Chen, Lajos Hanzo
GLOBECOM
2006
IEEE
15 years 11 months ago
A Lattice-Based MIMO Broadcast Precoder with Block Diagonalization for Multi-Stream Transmission
Abstract— Precoding with block diagonalization is an attractive approach for approaching sum capacity in multiuser MIMO (multiple input multiple output) broadcast channels. This ...
Seijoon Shim, Chan-Byoung Chae, Robert W. Heath Jr...
VTC
2008
IEEE
118views Communications» more  VTC 2008»
15 years 12 months ago
Pre-Equalization for TDD Systems with Imperfect Transceiver Calibration
Abstract—We investigate nonlinear pre-equalization techniques for the downlink of multi-user systems from a transmitter equipped with multiple antennas to non-cooperative single ...
René Habendorf, Gerhard Fettweis