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GLOBECOM
2008
IEEE
15 years 7 months ago
Performance of an Iterative Multi-User Receiver for MIMO-OFDM Systems in a Real Indoor Scenario
Abstract—This paper aims at validation of an iterative receiver for Multiple-Input Multiple-Output with Orthogonal Frequency Division Multiplexing (MIMO-OFDM) systems using real-...
Pierluigi Salvo Rossi, Peter Hammarberg, Fredrik T...
104
Voted
JSAC
2007
111views more  JSAC 2007»
15 years 17 days ago
MIMO Broadcast Scheduling with Limited Feedback
Abstract— We consider multiuser scheduling with limited feedback of partial channel state information in MIMO broadcast channels. By using spatial multiplexing at the base statio...
Wei Zhang, Khaled Ben Letaief
50
Voted
TIT
2008
84views more  TIT 2008»
15 years 18 days ago
Broadcast in MIMO Systems Based on a Generalized QR Decomposition: Signaling and Performance Analysis
Mohammad Ali Maddah-Ali, Mehdi Ansari Sadrabadi, A...
135
Voted
ICC
2008
IEEE
125views Communications» more  ICC 2008»
15 years 7 months ago
Generalization of Channel Inversion Algorithms for Multiuser MIMO Downlink Systems
— Recently a number of transmission schemes have been introduced to achieve sum capacity for multiuser multiinput multi-output (MIMO) broadcast channels (BC). A block diagonaliza...
Hakjea Sung, Sang-Rim Lee, Inkyu Lee
CISS
2008
IEEE
15 years 7 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