A digital signal processor for search radar systems with moving target indication

摘要

Two digital processor chains, respectively comprising a first chain operating on line upon all radar resolution cells and a second chain operating off line, only upon a few selectable radar cells, are arranged in parallel. With such an arrangement of cir­cuits and logics, modern and sophisticated algorithms can be im­plemented for extracting from the radar video signals a large amount of information about the kind of target and the dynamics of its motion, with a minimum amount of physical circuit components.