Positioning Accuracy Analysis of Multistatic Radar In Jamming Background

Abstract

Aiming at solving the positioning accuracy problem of airborne multi-platform cooperative detection, taking the one-transmitter two-receiver system as an example, the platform geometry model is established, and the positioning equation and the error equation are derived. Combining with simulation experiments, the positioning accuracy distribution of the measurement subsets with different missing data is analyzed. Through comparison, the influences of the absence of pitch angle, azimuth angle, and echo distance absence on the distribution of positioning accuracy are obtained. The research provides a theoretical basis for the full performance of the airborne multi-platform cooperative detection system.