METHOD AND DEVICE FOR MULTI-CHANNEL LINK CALIBRATION OF ACTIVE ANTENNA

摘要

Disclosed are a method and device for the multi-channel link calibration of an active antenna. The method comprises: selecting a transmitting link of a channel to be calibrated from an active antenna system to transmit test data; receiving the test data, and outputting the test data to a feedback link of the active antenna system; acquiring the test data from the feedback link; and calibrating the transmitting link of multi-channel of the active antenna system according to the acquired test data.