|
Conference publicationsGeometrical approach to rangedifference method accuracy analysisRussia, Moscow In this paper convenient calculation procedures of accuracy analysis in distant area of range-difference method are offered. This method is wide used for different kinds of radiation sources location. This work is caused by practical problem of satellite radar systems determining two coordinates of radiation sources on Earth surface analysis. The influence on coordinates determination by distance difference measurement errors, receiver coordinates errors and unknown radiator altitude is estimating. Linearization and geometrical conceptions are used. |
