“…Unfortunately, although the antenna array processing can effectively suppress RFI, it will introduce Pseudo-Range (PR) bias and affect the positioning accuracy of GNSS receivers. For example, it is shown in [10] that the PR measurement deviation introduced by the array processing is in the order of 10 ns, which prevents the array processing being used in some high accuracy-requiring scenarios where the PR measurement deviation is usually suppressed to less than 1 ns, such as the guided missiles, measurement receivers, aircraft landing systems, and so on [11][12][13]. Therefore, it is important to study the influence of antenna array anti-jamming processing on PR measurements and its improvement [14].…”