Aiming at the issue of influence of blanket jamming on performances of Beidou navigation signals,\nthrough studying Beidou signals based on the BOC modulation technology, establishing a blanket\njamming mathematical model, and performing modeling and simulation on multiple jamming\ntechnologies, to attain the jamming curves of time domains and frequency domains of Beidou signals,\nand the correlation curve of the signal-to-jamming rate and the bit error rate under blanket\njamming, and thus realizing evaluation on the jamming performance.
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