Flip test procedure for positioning system errors and antenna phase centre determinations

作者: Laurent Le Coq , Olivier Lafond , Mohammed Himdi , None

DOI:

关键词: Radiation patternAntenna measurementBeam tiltAcousticsAntenna tunerAntenna factorOpticsAntenna (radio)Monopole antennaAntenna apertureEngineering

摘要: The pattern phase centre is determined using measurements in a specific cut plane. This parameter totally defined by lateral and longitudinal distance which are specified the measured cutting These lengths determinations can be corrupted two elements: misalignment of antenna under test positioning systems errors. To solve whole problem, procedure based on flip tests applied. After presentation problem to solve, explained applied performed both Ka- V-band.

参考文章(3)
O. Lafond, M. Himdi, L. Le Coq, Antenna positioning check up based on radiation pattern measurements european conference on antennas and propagation. pp. 2452- 2455 ,(2009)
A.C. Newell, G. Hindman, The alignment of a spherical near-field measurement system using electrical measurements ieee antennas and propagation society international symposium. ,vol. 3, pp. 1327- 1330 ,(1998) , 10.1109/APS.1998.690741
E. Muehldorf, The phase center of horn antennas IEEE Transactions on Antennas and Propagation. ,vol. 18, pp. 753- 760 ,(1970) , 10.1109/TAP.1970.1139799