physical optics

基本解釋

Later, an optimal time-domain physical-optics(TDPO )method is chosen to calculate a large aperture refiec-tor , and the results agree with the theoretical results.
選用一種最佳的時(shí)域物理光學(xué)法（TDPO），對(duì)大口徑拋物面進(jìn)行了計(jì)算，得出了與理論相一致的結(jié)果。
A new algorithm for RCS of complex objects was proposed based on ray-tracing and Physical Optics(PO) theory. The algorithm is realized on GPU to use the ability of graphics hardware.
在研究光線跟蹤算法原理和電磁散射物理光學(xué)理論的基礎(chǔ)上，提出了復(fù)雜目標(biāo)電磁散射計(jì)算的光線跟蹤算法，并利用圖形處理器（GPU）實(shí)現(xiàn)了該算法的硬件加速。
http://dj.iciba.com
The fast far field approximation (FAFFA) technique is employed in the hybrid physical optics-moment method (PO-MM) to speed up the matrix- vector product in the solution of matrix equation.
本文提出了一種快速遠(yuǎn)場(chǎng)近似（FAFFA）加速的混合物理光學(xué)矩量法（PO MM），利用FAFFA加速計(jì)算矩陣方程中的矩陣矢量積，明顯提高了計(jì)算效率。