Radiometric sensor of movement speed of vehicles

In the report results of researches of a radiometric sensor of speed measurement of land vehicles are presented. The speed sensor of correlation type (SSCT) is considered. The block scheme of the SSCT is developed. Radiometer key parameters of modulation type which is applied at construction of the SSCT are defined. The nature and statistical characteristics of radio thermal radiation of a terrestrial surface and objects is considered. Results of statistical modeling of work of the SSCT, and the analysis of the basic characteristics of the SSCT for various types of objects also are resulted.