Feedback Reduction in Uplink MIMO OFDM Systems by Chunk Optimization
The performance of multiuser MIMO systems can be significantly increased by channel-aware scheduling and signal processing at the transmitters based on channel state information. In the multipleantenna uplink multicarrier scenario, the base station decides centrally on the optimal signal processing...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2008-01-01
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Series: | EURASIP Journal on Advances in Signal Processing |
Online Access: | http://dx.doi.org/10.1155/2008/597072 |