ADS-B technology, as a widely used aviation monitoring technology, is extremely vulnerable to the influence of the same frequency and external noise environment. In the course of research, this paper mainly improves Kalman filtering algorithm through positive and reverse interpolation filtering algorithms, so as to improve radar accuracy. This improvement is then validated by experiment. The results show that the performance of the improved algorithm is improved by about 30??. The actual application results also show that the performance of radar surveillance technology in anti-jamming has also been greatly improved after the improvement of the algorithm, and the results of the two experiments show that the improvement measures are effective.
