Studying options to construct microwave radiation converters being transmitted from orbital cell microwave power installations into current with commercial frequency based on active solid-state semi-conducting structures - V. A. Dzenzerskij; I. I. Sokolovskij; A. V. Kravchenko; S. V. Plaksin; L. M. Pogorelaja; Ju. V. Shkil (Vidnovluvana energetika, 2012)