%0 Journal Article %T Image Simulation of High Resolution Radar for Fully Polarimetric Scattering from Heterogeneous Canopy Surface
非均匀植被地表全极化散射的高分辨率雷达图像的模拟 %A ZHANG Wei %A JIN Ya-qiu %A
张巍 %A 金亚秋 %J 遥感学报 %D 2001 %I %X Employing the Mueller matrix solution of random non-spherical particles, fully polarimetric scattering from heterogeneous canopy surfaces with 3-dimensional spatial structure is calculated. By using the ray tracing method, the scattering from all cells of scatters under a certain radar resolution is mapped into the image pixels. The radar images are simulated for different spatial structures such as number and density of trees, underlying land media, embedded target, etc. It is also compared with the AirSAR image for data validation and image physics. %K heterogeneous surface %K polarimetric scattering %K image simulation
非均匀地表 %K 全极化散射 %K 雷达图像模拟 %K 合成孔径雷达 %K 植被地表 %K 微波遥感 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=AD309B5B0496A495&yid=14E7EF987E4155E6&vid=94C357A881DFC066&iid=0B39A22176CE99FB&sid=7AA74D31F1FF2DCE&eid=CFAC5CB624A41AFD&journal_id=1007-4619&journal_name=遥感学报&referenced_num=4&reference_num=4