A Detest Algorithm Based on the BOC Signal Modulation Technology
Through the mechanism of the BOC signal,proposes a method named Square Multiplier Detection to detect carrier frequency of BOC modulated signal.Detests the subcarrier frequency and the pseudo-random code rate of BOC baseband signal by the correlation of BOC.With the BOC(1,1) signal,the Matlab simulation tests the validity of the algorithm which can effectively achieve the detection results of BOC signal carrier frequency,subcarrier frequency and spread spectrum code rate.