| 摘要 |
PROBLEM TO BE SOLVED: To provide systems and methods for coordinating transmissions in distributed wireless systems via user clustering.SOLUTION: In a distributed-input distributed-output (DIDO) communication system, as a client having a plurality of antennas cross different clusters, a user cluster follows its moves for reconfiguration. A subset of transmit antennas is dynamically updated as the client changes its position, by recomputation of an effective channel matrix and corresponding precoding weights.SELECTED DRAWING: Figure 42 |
