Title :
Combined reflector - lens monopulse antenna
Author :
Natarov, Mikhail P. ; Glamazdin, Vladimir V. ; Skresanov, Valery N. ; Shubny, Alexander I.
Author_Institution :
Inst. of Radio Astron., NAS of Ukraine, Ukraine
Abstract :
The combined reflector-lens antenna having the common monopulse feed system is proposed for changing the sum and difference patterns width by turning of lamellate subreflector. Such an antenna allows one to improve a target detection probability with the same tracking accuracy. Information for antenna designing is done. The prototype antenna measurements are discussed.
Keywords :
lens antennas; probability; reflector antenna feeds; antenna designing; antenna measurement; combined reflector-lens antenna; lamellate subreflector; monopulse feed system; target detection probability; Antenna feeds; Antenna measurements; Lenses; Object detection; Prototypes; Radio astronomy; Rectangular waveguides; Reflector antennas; Target tracking; Turning;
Conference_Titel :
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN :
0-7803-7881-4
DOI :
10.1109/ICATT.2003.1239198
