Exploració per tema "Feedback communication"
Ara es mostren els items 1-3 de 3
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Differential Feedback of MIMO Channel Gram Matrices Based on Geodesic Curves
(2010-12)
Article
Accés restringit per política de l'editorialThis paper proposes a differential quantization strategy to be used in the feedback link of a multiple-input multiple-output (MIMO) communication system. This algorithm is applied to the channel Gram matrix using geodesic ... -
Robust linear precoding for MSE minimization in MIMO broadcast systems with channel Gram matrix feedback
(IEEE, 2011)
Comunicació de congrés
Accés restringit per política de l'editorialIn this paper we deal with amultiple-input multiple-output (MIMO) multiuser broadcast channel (BC) featuring linear precoding at the transmitter. The design of such precoder is performed according to the channel state ... -
Transceiver design framework for multiuser MIMO-OFDM broadcast systems with channel gram matrix feedback
(2012-05-17)
Article
Accés restringit per política de l'editorialThis work considers a multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexing based multiuser broadcast system with precoding at the transmitter and feedback of channel state information. A ...