Analysis of DLL/PLL of GPS Receiver and Its Anti-jamming Capability

In order to improve anti-jamming capability of GPS receiver,US take a series of anti-jamming measurements.DLL/PLL is the general used technology.The DLL/PLL of GPS receiver is mainly analyzed,and according to threshold of DLL/PLL defined by empirical rule,the anti-jamming capability of GPS receiver,which takes DLL/PLL technology,is analyzed also.