P. Butzien

Radio System Interference from Geostationary Satellites

P. Butzien, 1981, IEEE Trans. Commun..

Match optimization of a two-part phased array antenna element

P. Butzien, N. Amitay, R. Heidt, 1967 .

A radio relay antenna for application at 18 GHz

P. Butzien, C. Siller, 1974 .

Spatial radiation characteristics of a pyramidal horn- reflector antenna

P. Butzien, C. Siller, C. Siller, 1977 .