Recently, the type RF interferences has enriched with the GNSS applies to the various applications and environments. There are many studies about the array processing for mitigate the effect of RF interferences. However, only some of them consider the high dynamic vehicles. The high dynamic vehicles make higher Doppler frequency shift, and it can be affect to the performance of array processing. Therefore, this paper analyses the high dynamic effects on the performance of the array processing. The analysis is carried out according to the high dynamic vehicle scenario. The indices about the weight convergence performance are derived by analyzing the covariance characteristics of the array antennal signal.

Keywords: anti-jamming, power minimization, high dynamics