| 摘要 |
A transmitting apparatus multiplexes transmit signals to receiving apparatuses according to weight vectors, and transmits the multiplexed transmit signals wirelessly using antennas. Here, a controller of the transmitting apparatus first selects a first receiving apparatus and allocates a weight vector to it. Next, the controller outputs, to a second receiving apparatus, data on candidates of a weight vector available in parallel with the weight vector allocated to the first receiving apparatus. Then, the controller allocates the weight vector to the second receiving apparatus based on feedback data from the second receiving apparatus.
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