Ultra-Wideband Video-Pulse Synthetic Aperture System for Parallel Three-dimensional Surveillance

摘要

The design and operation principles are determined for an ultra-wideband (UWB) video-pulse radar system ensuring parallel three-dimensional surveillance due to the radiation of orthogonal signals by channels of a multielement array antenna (AA) and their reception by a low-directivity isolated antenna (IA). A space time processing at the IA output that simultaneously ensures the synthesis of the receiving aperture and formation of a multibeam pattern is proposed.