Ranging accuracy analysis of bistatic radar based on co-operative irradiation source
Jian Yang · Journal of Shaanxi Normal University · 2007
For bistatic radar based on co-operative irradiation source,with the position demarcating parameters e0,β0,L and radar measuring parameters eR,βR,Rs,in polar coordinates,a single-distance calculation model is given in this paper.The error source of bistatic radar system and the distribution characteristics of single-distance calculating model are analyzed.In view of the 8000m typical high goals,biostatic radar positioning accuracy is simulated on the computer with the error plot.According to the analysis of simulation results,the accuracy of single-distance positioning can be improved availably in the practical application when transformation of coordinates and weighting association are applied in the multi-radars.