TRAINING BEAM TRANSMISSION METHOD, APPARATUS AND SYSTEM

摘要

Provided are a training beam transmission method, apparatus and system. The training beam sending method comprises: a sending end determining a training beam set to be sent to a receiving end; the sending end sending, to the receiving end, indication information for indicating a weighted vector of the training beam set; and the sending end successively sending training beams in the training beam set to the receiving end. The training beam transmission method, apparatus and system provided in the present invention can reduce overheads for sending training beams.