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COMPATIBILITY JUDGING METHOD OF A RADOME FOR A 3D INTERFEROMETER ARRAY BY A PHASE DIFFERENCE ERROR ESTIMATION CAPABLE OF ESTIMATING A PHASE DIFFERENCE ERROR BY PERFORMING AN EULER ANGULAR TRANSFORMATION WITH THE MEASURED PHASE DIFFERENCE
COMPATIBILITY JUDGING METHOD OF A RADOME FOR A 3D INTERFEROMETER ARRAY BY A PHASE DIFFERENCE ERROR ESTIMATION CAPABLE OF ESTIMATING A PHASE DIFFERENCE ERROR BY PERFORMING AN EULER ANGULAR TRANSFORMATION WITH THE MEASURED PHASE DIFFERENCE
PURPOSE: A compatibility judging method of a radome for a 3D interferometer array is provided to judge the compatibility of the radome used for the 3D interferometer array by comparing a distance between the phase differences in a result which performed an Euler angular transformation with the phase difference that penetrated the radome for each separate distance.;CONSTITUTION: For a plurality of receiving antenna, the phase differences between two of the receiving antennas facing each other is obtained for each antenna separation distance(S100). From the calculated phase differences, a phase difference error between two of the receiving antennas facing each other for each separate distance is calculated(S200). For the phase difference for each separate distance, the Euler angular transformation is performed(S300). By the Euler angular transformation, the distance of the phase difference error in an axis-transformed space is calculated(S400).;COPYRIGHT KIPO 2013;[Reference numerals] (S100) Obtaining phase differences between two antennas facing each other for each separate distance; (S200) Calculating a phase difference error for each separate distance; (S300) Performing Euler angular transformation for the phase difference for each separate distance; (S400) Calculating the distance of the phase difference error in an axis-transformed space
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