DocumentCode
2736042
Title
Analysis and simulation of system phase errors in planar near-field measurements on ultra-low sidelobe antennas
Author
Ding, Yu ; Lin, Yang ; De-min, Fu ; Qi-zhong, Liu
Author_Institution
Nat. Lab. of Antennas & Microwave Technol., Xidian Univ., Xi´´an, China
Volume
1
fYear
2010
fDate
20-23 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
System phase errors are one of the main error sources to influence the precision of planar near-field antenna measurements, especially for planar near-field measurements on ultra-low sidelobe antennas. In this paper, the effect of system phase errors on the results of planar near-field measurements on ultra-low sidelobe antennas is studied by means of theoretical analysis and computer simulation. The analytical expression of the error spectrum in the sidelobe region due to system phase errors is derived and some basic laws and useful results are obtained.
Keywords
planar antennas; error spectrum; planar near-field antenna measurement; system phase error; ultra-low sidelobe antenna; Antenna arrays; Antenna measurements; Antenna theory; Measurement uncertainty; Phase measurement; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultra-Wideband (ICUWB), 2010 IEEE International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-5305-4
Electronic_ISBN
978-1-4244-5306-1
Type
conf
DOI
10.1109/ICUWB.2010.5614371
Filename
5614371
Link To Document