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» Antenna combining for the MIMO downlink channel
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WIMOB
2008
IEEE
15 years 8 months ago
Precoder Designs for MIMO Broadcast Channels with Imperfect CSI
—In this paper, we propose two robust precoder designs for multiple-input multiple-output (MIMO) broadcast channels with imperfect channel state information (CSI). First, we cons...
P. Ubaidulla, Ananthanarayanan Chockalingam
CISS
2008
IEEE
15 years 8 months ago
Improved sum-rate optimization in the multiuser MIMO downlink
—We consider linear precoding and decoding in the downlink of a multiuser multiple-input, multiple-output (MIMO) system. In this scenario, the transmitter and the receivers may e...
Adam J. Tenenbaum, Raviraj S. Adve
GLOBECOM
2007
IEEE
15 years 8 months ago
Downlink MIMO Block Diagonalization in the Presence of Other-Cell Interference
— Block diagonalization is one approach for linear precoding in the multiple-input multiple-output broadcast channel that sends multiple interference free data streams to differe...
Seijoon Shim, Jin Sam Kwak, Robert W. Heath Jr., J...
GLOBECOM
2008
IEEE
15 years 8 months ago
3G LTE Simulations Using Measured MIMO Channels
Abstract—In this article we present downlink simulation results for a realistic implementation of the LTE (Long Term Evolution) 3G standard. In contrast to previous studies, actu...
Yngve Selén, Henrik Asplund
116
Voted
ICC
2007
IEEE
104views Communications» more  ICC 2007»
15 years 8 months ago
Joint Design of Tx-Rx Beamformers in MIMO Downlink Channel
We consider a single-cell multiple-input multiple-output (MIMO) downlink channel where linear transmission and reception strategy is employed. The base station (BS) transmitter is...
Marian Codreanu, Antti Tölli, Markku J. Juntt...