The analytic formula for BOC(1,1) autocorrelation function was deduced,the position for peak values and zero values were shown. The correlation function values and acquisition were compared between BOC(1,1) and its spread code.

• 推导了BOC(1；1)相关函数的解析式；给出了相关函数中的零点位置和峰值位置；比较了BOC(1；1)和扩频码的相关函数数值及捕获.