7 search results - page 1 / 2 » Distributed Adaptation of Quantized Feedback for Downlink Ne... |
TWC
2011
12 years 11 months ago
2011
Abstract—This paper focuses on quantized channel state information (CSI) feedback for downlink network MIMO systems. Specifically, we propose to quantize and feedback the CSI of...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
In this paper we present a multiuser MIMO experimental system and the corresponding indoor measurement results that demonstrate power of distributed and coherentlycoordinated downl...
WCNC
2010
IEEE
13 years 3 months ago
2010
IEEE
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...
IWCMC
2010
ACM
13 years 9 months ago
2010
ACM
We consider the application of a channel state information (CSI) based multi-user (MU) multiple input multiple output (MIMO) scheme to the downlink of 3GPP Long Term Evolution (LT...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...