Research Article

A Combined Antijamming and Antispoofing Algorithm for GPS Arrays

Table 1

Parameters of satellite and interference.

SymbolPRNDOA/degreeDoppler/HzJSR/dB

Authentic(A1)1850-3572/
    (A2)2280-2561/
    (A3)24-45-711/
    (A4)25-10-358/
Spoofing(S1)180-34293
     (S2)220-26563
     (S3)240-11023
     (S4)250143
Jamming(J1)/20/40