基于速度移动窗的最小熵法在GPR逆时偏移中的应用

席宇何, 王洪华, 王欲成, 吴祺铭

Application of the minimum entropy method based on a velocity-controlled moving window to the reverse time migration of ground-penetrating radars

XI Yu-He, WANG Hong-Hua, WANG Yu-Cheng, WU Qi-Ming

图2 均匀介质的速度模型(a)及其正演剖面(b)

Fig.2 Velocity model of homogeneous medium(a) and its forward simulation profile(b)