And then when the detected frequency field on the supporting foundation, proposed symmetric - multiple signal classification (SC-MUSIC) algorithm spectrum, each of the component signals DOA estimation is completed;
Then, on the basis of the time-frequency support field of detection, this paper proposes a symmetric-multi-signal classification (SC-MUSIC) spectral algorithm to complete the DOA estimation of each component signal.
Then, based on the time-frequency support domain of detection, this paper proposes a symmetric multiple signal classification (sc-music) spectral algorithm to complete DOA estimation of each component signal;<br>