该算法主要用于SAR成像，是一种在波数域处理的算法，成像效果较好！-The algorithm is mainly used for SAR imaging, is a wave number domain processing algorithm, the imaging effect is better!

WK 算法实现 SAR成像 （需要雷达实测数据）-WK SAR imaging algorithm (radar requires measured data)

WK算法是可以实现精确SAR成像的算法，采用stolt插值。(WK algorithm could realize exact imaging in SAR, which includes Stolt interpolation.)