R. Wohlleben

Surface tolerance loss for dual-reflector antennas

W. Rusch, R. Wohlleben, 1982 .

Simple small primary feed for large opening angles and high aperture efficiency

R. Wohlleben, H. Mattes, O. Lochner, 1972 .

Radio-holographic reflector measurement of the 30-m millimeter radio telescope at 22 GHz with a cosmic signal source

D. Morris, H. Hein, C. Thum, 1988 .

Antenna patterns of an open structure mixer at a submillimeter wavelength and of its scaled model

G. V. Schultz, R. Wohlleben, E. Sauter, 1984 .