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CORR
2007
Springer
186views Education» more  CORR 2007»
11 years 5 months ago
Multiuser MIMO Downlink Made Practical: Achievable Rates with Simple Channel State Estimation and Feedback Schemes
We consider a MIMO fading broadcast channel and compute achievable ergodic rates when channel state information is acquired at the receivers via downlink training and explicit cha...
Giuseppe Caire, Nihar Jindal, Mari Kobayashi, Nira...
ICC
2009
IEEE
164views Communications» more  ICC 2009»
12 years 7 days ago
Effects of Imperfect Channel State Information on Achievable Rates of Precoded Multi-User MIMO Broadcast Channels with Limited F
—We consider multi-user MIMO broadcast channels with limited feedback. A recently proposed linear precoding technique, regularized block diagonalization (RBD), is used to mitigat...
Bin Song, Martin Haardt
TIT
2010
114views Education» more  TIT 2010»
11 years 6 days ago
Multiuser MIMO achievable rates with downlink training and channel state
Abstract--In this paper, we consider a multiple-input
Giuseppe Caire, Nihar Jindal, Mari Kobayashi, Nira...
PIMRC
2010
IEEE
11 years 3 months ago
A multi-threshold scheme for feedback load reduction in multiuser MIMO broadcast channel
In a multiuser system, independent time-varying channels among different users can be exploited to provide multiuser diversity (MUD) gain and increase the system throughput. For th...
Jin-Hao Li, Hsuan-Jung Su, Yu-Lun Tsai
CORR
2006
Springer
145views Education» more  CORR 2006»
11 years 5 months ago
MIMO Broadcast Channels with Block Diagonalization and Finite Rate Feedback
Block diagonalization is a linear precoding technique for the multiple antenna broadcast (downlink) channel that involves transmission of multiple data streams to each receiver su...
Niranjay Ravindran, Nihar Jindal
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