Adaptive optimal reference channel selection method and device based on conformal antenna

The invention discloses an adaptive optimal reference channel selection method and device based on a conformal antenna. The method comprises the steps of carrying out digital channelization on the received radar signal; carrying out digital detection processing, finding out a sub-channel where the signal is located; and extracting the pulse leading edge amplitude value of each channel, storing thedetection result and the channel selection result of each channel, counting the effective times of the sub-channels, finding out the maximum value, taking the sub-channel corresponding to the maximumvalue as the final reference sub-channel, comparing the leading edge amplitude values of the corresponding channels, and finding out the channel number corresponding to the maximum amplitude value, namely the optimal reference channel. According to the invention, the channel with the optimal signal quality can be found as a reference channel, and the parameter measurement precision and the accuracy of intra-pulse feature