| 摘要 |
<p>PURPOSE:To obtain a reproducing image of high brightness by providing a restricting filter producing section for producing a shading rest-ricting filter based on a set height. CONSTITUTION:A receiving signal of a radar is outputted to a pulse compressing section 9 from a receiving signal fine 10. A parmeter setting section 13 sets a value of height H of an objective body and supplies to a shading restricting filter producing section 12. In the shading restricting film producing section 12, a shading restricting film is produced from a shading function and supplied to the pulse compressing section 9. In the pulse compressing section 9, a pulse compression is performed, and the compressed result is outputted to a reproducing image file 11. In this manner, a reproducing image of a high brightness is obtained in which a power of all receiving signals of a reflected wave from an observed target focuses on one point.</p> |
