Research of radiation field shaping singularities for multibeam reflector antenna

Abstract

The last decade was characterised by the rapid development of satellite communication and broadcasting systems all over the world. It has caused the introduction of systems with frequency reuse and systems whose channel separation is based upon space selection, into the field of antenna technology. The development of such antennas and research of singularities of their radiation performances shaping is the task which is considered in the given work.