Title :
Optimisation of parameters of the radiometric sensor of movement speed of vehicles
Author :
Rastorguev, Vladimir V. ; Betz, Christian ; Strobel, Otto
Author_Institution :
Moscow Aviation Inst., State Tech. Univ., Moscow, Russia
Abstract :
Results of researches of a radiometric sensor of speed measurement of land vehicles of correlation type are presented in the report. The block scheme of the speed sensor of correlation type (SSCT) is analyzed. For an estimation of influence of parameters of antenna system and of a linear path of the receiver of radiometer on parameters of the signal formed on an output of the correlator, the statistical analysis of radiometric system of correlation type is carried out. Using statistical model of the SSCT, optimization of parameters of antenna system, radiometric receivers for various types of the objects observed against a terrestrial surface is carried out.
Keywords :
optimisation; radiometers; road vehicles; statistical analysis; velocity measurement; antenna system; correlation type; land vehicles; linear path; movement speed; optimisation; radiometric receivers; radiometric sensor; speed measurement; speed sensor; statistical analysis; Correlation; Radiometry; Receiving antennas; Rough surfaces; Signal resolution; Surface roughness; a correlation speed sensor of speed; optimization of parameters; radio thermal radiation of a terrestrial surface; radiometer;
Conference_Titel :
Transparent Optical Networks (ICTON), 2011 13th International Conference on
Conference_Location :
Stockholm
Print_ISBN :
978-1-4577-0881-7
Electronic_ISBN :
2161-2056
DOI :
10.1109/ICTON.2011.5970858
