Title :
76.5-GHz scanning antenna for automobile radar
Author :
Yevdokimov, A.P. ; Yevdokimova, E.P. ; Krizhanovsky, V.V. ; Nahimovich, M.I. ; Chystyakova, O.V.
Author_Institution :
Inst. of Radiophys. & Electron., Acad. of Sci., Kharkov, Ukraine
Abstract :
Facilities utilizing the conversion of the surface waves on a periodic scatterer into the volume waves were found to be a quite successful approach in the realization of the electrodynamical schemes of the SHF and EHF electromagnetic sources. First used in the modeling of physical processes in diffraction radiation oscillators, this effect extended its application area and gave rise to a new line in the development of antenna arrays. The scanning antenna for automobile noise radar represents the system consisting of two identical, synchronously working antennas, each of which includes: open transmission line, scanner and phase corrector
Keywords :
antenna radiation patterns; millimetre wave antenna arrays; radar antennas; road vehicle radar; scanning antennas; waveguide antenna arrays; 76.5 GHz; antenna arrays; automobile radar; open transmission line; periodic scatterer; phase corrector; scanning antenna; surface waves; volume waves; waveguide antenna arrays; Antenna arrays; Automobiles; Electromagnetic diffraction; Electromagnetic radiation; Electromagnetic scattering; Oscillators; Radar antennas; Radar scattering; Surface waves; Transmission line antennas;
Conference_Titel :
Physics and Engineering of Millimeter and Sub-Millimeter Waves, 2001. The Fourth International Kharkov Symposium on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-6473-2
DOI :
10.1109/MSMW.2001.947246
