Frank Jensen

Frank has worked with analysis of antenna inaccuracies, especially evaluation of compact test range performances with emphasis on methods for correcting the measurements for the defects of the range. He has worked within diffraction theory with special emphasis on automatic ray tracing in complex structures typically present for antennas on a satellite platform. In his Ph.D. he developed the basis for the spherical near-field to far-field transformation. This started his special interest within the area of near-field antenna measurements with emphasis on mechanical and electrical tolerance analysis and simulations on spherical and planar test set-ups. Further, he has designed and constructed high precision dual-polarized probes especially for near-field measurements. In 1972-81 he was adjoined as teacher in computer science and simulation techniques at Roskilde University Center.