Applying a BOC-PRN discriminator to cosine phased BOC( f s , f c ) modulation

The extended binary offset carrier-pseudorandom noise (BOC-PRN) discriminator is shown to work efficiently for the new cosine phased BOC (fs,fc) signals defined for global navigation satellite systems, where n (=2fs/fc) is an arbitrary even integer. The new unambiguous code discriminator provides good multipath mitigation performance for medium delays.