| 摘要 |
FIELD: communication systems, possible use for controlling transmitter and receiver with a set of transmitting and receiving antennas. ^ SUBSTANCE: in the system, after data input, the transmitter processes data in transmission circuit, assembled of a set of transmission circuits, and transmits processed data to receiver. The receiver estimates channel condition of received signal, selects transmission circuit, according to channel condition and according to result of channel condition estimates, and transfers transmission circuit information through check connection to transmitter, which information indicates selected transmission circuit. The transmitter determines transmission circuit which corresponds to received transmission circuit information. ^ EFFECT: management of transmitter and receiver in accordance to condition of channel in MIMO system. ^ 10 cl, 6 dwg, 2 tbl |
