Method and apparatus for sensing and displaying targets within a

Details Method and apparatus for sensing and displaying targets within a Method and apparatus for sensing and displaying targets within a

1985-12-23

1988-10-11

Tarcza, Thomas H.

Communications: directive radio wave systems and devices (e.g.,

With particular circuit

Display

342 41, G01S 744

Patent

active

047774894

ABSTRACT:
Target pixel signals representing radar echo signals are stored in an addressable memory; and the contents of at least selected storage locations within a preset guard zone are read out of the memory. If a pixel signal of sufficient value is stored in the read out location, the presence of a target within the preset guard zone is indicated if that pixel signal is verified as being one of several which, presumably, are derived from a target.

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