DocumentCode :
2772645
Title :
The principle error and optimal feed point of umbrella-like parabolic reflector
Author :
Hai, Fan Liang
Author_Institution :
North West China Res. Inst. of Electron. Equip., China
fYear :
2000
fDate :
15-18 Aug. 2000
Firstpage :
697
Lastpage :
700
Abstract :
This paper presents the principle error and the optimal feed point position for an umbrella-like parabolic reflectors by means of the optimal surface fitting method. The position provides much higher accuracy for the ideal design parameter chosen in the practical application, i.e., the umbrella-like parabolic antenna with principle error no more than 0.08 wavelength.
Keywords :
error analysis; reflector antenna feeds; surface fitting; optimal feed point position; optimal surface fitting method; principle error; umbrella-like parabolic reflector; Feeds; Inspection; Ribs;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Antennas, Propagation and EM Theory, 2000. Proceedings. ISAPE 2000. 5th International Symposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6377-9
Type :
conf
DOI :
10.1109/ISAPE.2000.894882
Filename :
894882
Link To Document :
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