| 摘要 |
<p>PURPOSE:To display synthesized radar pictures at a time by converting plural radar signals to digital radar video signals and synthesizing them in accordance with correlation information and displaying orthogonal coordinates by raster scanning. CONSTITUTION:Radar video signals from plural radars A and B are inputted to video processing parts 2a and 2b and are digitized, and digital radar video signals are supplied to scanning conversion parts 3a and 3b and are converted from scanning (Rtheta) of the radar system to scanning (X,Y) of the TV system. Converted radar video signals of the TV system are synthesized in a correlation synthesizing processing part 6 controlled by the output of a correlation control storage part 5 provided with a dead angle control information storage area 5a which minimizes the dead angle of radar pictures and a false image control information storage area 5b which minimizes the false image due to multiple reflection of plural radar video signals, and the synthesized radar video signal is displayed on a display device 4.</p> |
