radar optics 中文意思是什麼
radar optics
解釋
雷達光學-
At present greco is regarded as one of the most valuable methods of radar cross section ( rcs ) computation in the high - frequency region. depending on these conditions, several researches have been completed in this paper : firstly, calculating rcs of complex conducting targets has been accomplished by greco method. the high - frequency rcs of targets are obtained through physical optics ( po ) and incremental length diffraction coefficients ( ildc ) respectively
本論文做了以下研究工作：首先，實現了運用greco方法計算了高頻區理想導體復雜目標的雷達散射截面（ rcs ） ，分別應用了物理光學法（ po ）和增量長度繞射系數法（ ildc ）計算了目標的面元和棱邊的電磁散射，最後綜合面元與棱邊的散射效應得到目標的總rcs 。 -
First the 3 - d scattering model of the targets is built based on the theory of radar target scattering center in the optics region and measure data, then by comparing the profiles of actual target with the profiles of model target, the two most resemble profiles are regarded as the target recognition result
目標識別時，用目標的實測距離像與數據庫中所有目標的三維散射模型在任意姿態角上的投影形成的距離像進行匹配，取相關性最強的目標類型作為識別輸出結果。
分享友人