Title :
Increasing of the efficiency of interference suppression in mm-band Doppler radars
Author :
Goncharenko, Yuriy V. ; Gorobets, Volodimir ; Gutnik, Viktor
Author_Institution :
Inst. for Radiophys. & Electron., NAS of Ukraine, Kharkiv, Ukraine
Abstract :
The statistical characteristics of terrain clutters backscattering in mm-band are presented. It is shown that the signals, reflected from deciduous trees are nonstationary in most cases. This phenomenon is due to high spatial resolution of mm-band radars. The influence of signal, reflected from vegetation, on MTI systems operation is analyzed.
Keywords :
Doppler radar; backscatter; interference suppression; millimetre wave radar; radar clutter; deciduous trees; interference suppression; millimeter band Doppler radars; terrain clutters backscattering; Clutter; Cutoff frequency; Doppler effect; Doppler radar; Vegetation;
Conference_Titel :
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-5117-3
DOI :
10.1109/URSIGASS.2011.6050848
