ANALYSIS OF ANTIJAMMING PERFORMANCE OF MULTICARRIER FREQUENCY DIVERSITY SPREAD SPECTRUM COMMUNICATION SYSTEM

摘要

The antijamming performance of the FD/SSMA system is analyzed, it is shown that the FD/SSMA system owns the property of robustness against the jamming with a single frequency or narrow-band frequency and two measures can be taken furthermore by which the effect on the FD/SSMA system from the jamming can be canceled completely or alleviated. In the AGWN channel, the antijaming performance of the FD/SSMA system is simulated by means of the Monte-Carlo method.