| 摘要 |
PROBLEM TO BE SOLVED: To suppress degradation of the quality of a received signal.SOLUTION: A wireless communication system 1 includes a plurality of transmission antennas T21 and T22, one or more reception antennas R11 and R12, and a control unit. Based on such a weight matrix that the product of a block matrix, having a plurality of matrices obtained by selecting a number of elements corresponding to the number of the transmission antennas T21 and T22 from a channel matrix, becomes a zero matrix, the control unit controls the weight for the signals transmitted from the transmission antennas T21, T22. The channel matrix represents a plurality of propagation channels between the transmission antennas T21, T22 and reception antennas R11, R12.SELECTED DRAWING: Figure 3 |
