Title :
Degradation of the 2-D complex source point beam due to a circular dielectric radome
Author :
Boriskin, Artem V. ; Nosich, Alexander L.
Author_Institution :
Inst. of Radiophys. & Electron., Acad. of Sci., Kharkov, Ukraine
Abstract :
The influence of the dielectric circular cylindrical radome on the antenna parameters such as directivity, gain, total radiated and absorbed power and pointing error are studied for both E- and H-polarizations. The beam field is simulated by the complex source point (CSP) beams radiating from inside of a homogeneous layered dielectric cylinder taken as a model of the radome. Such physical effects as directivity degradation or improvement due to a dielectric shell and a non-zero beam pointing error have been studied in an accurate manner
Keywords :
antenna radiation patterns; directive antennas; electromagnetic wave polarisation; radomes; 2D complex source point beam; E-polarization; H-polarization; absorbed power; antenna directivity; antenna gain; circular dielectric radome; cylindrical radome; dielectric shell; homogeneous layered dielectric cylinder; non-zero beam pointing error; radiated power; Degradation; Design automation; Dielectric losses; Directive antennas; Engine cylinders; Microwave antennas; Millimeter wave technology; Optical scattering; Polarization; Propagation losses;
Conference_Titel :
Microwaves, Radar and Wireless Communications. 2000. MIKON-2000. 13th International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
83-906662-3-5
DOI :
10.1109/MIKON.2000.913927
