Research on phased array radar wave position scanning method and intercept probability

Jun Wang; Yuquan Zhang; Changshun Yuan; Shaoming Wei

doi:10.1117/12.2586425

12 March 2021 Research on phased array radar wave position scanning method and intercept probability

Jun Wang, Yuquan Zhang, Changshun Yuan, Shaoming Wei

Proceedings Volume 11763, Seventh Symposium on Novel Photoelectronic Detection Technology and Applications; 117632W (2021) https://doi.org/10.1117/12.2586425
Event: Seventh Symposium on Novel Photoelectronic Detection Technology and Application 2020, 2020, Kunming, China

Abstract

Aiming at the problem that the calculation of interception probability of tactical missile with phased array seeker is inaccurate due to the beam broadening during the scanning of phased array radar, a calculation strategy of interception probability based on wave position arrangement in sinusoidal space coordinate system is proposed. The sinusoidal space coordinate system is used to arrange the wave position, and then the obtained wave position coordinate is transformed to the radar station coordinate system. According to the main error sources affecting the interception probability and their statistical characteristics, the calculation method of the interception probability is designed, combined with the designed wave position arrangement to calculate the interception probability. The simulation results show that the calculation strategy of interception probability based on sinusoidal spatial coordinate system can effectively solve the problem of inaccurate calculation of interception probability caused by beam broadening

Citation Download Citation

Jun Wang, Yuquan Zhang, Changshun Yuan, and Shaoming Wei "Research on phased array radar wave position scanning method and intercept probability", Proc. SPIE 11763, Seventh Symposium on Novel Photoelectronic Detection Technology and Applications, 117632W (12 March 2021); https://doi.org/10.1117/12.2586425

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