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A Method For Multiple Ship Target Imaging Based On Hybrid SAR/ISAR Method

机译:基于混合SAR / ISAR方法的多舰目标成像方法

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In Airborne radar imaging of ship targets on the river (or the sea),it's difficult to image each targets because each individual target may have its own motion characteristic different from others.Aim at this problem ,this paper proposed a Airborne hybrid SAR/ISAR method imaging of muti-ship targets.By this method ,the raw data is processed by SAR algorithm firstly,then,extract and recover of selected ship data from SAR image.Finally,ISAR image of selected targets.the effectiveness of the proposed method is verified by the real data processing.
机译:在河(或海)上舰船目标的机载雷达成像中,很难对每个目标成像,因为每个目标都有各自不同的运动特性。针对这一问题,本文提出了一种机载SAR / ISAR混合系统多目标的方法成像。该方法首先对原始数据进行SAR算法处理,然后从SAR图像中提取和恢复选定的舰船数据。最后,对选定目标进行ISAR图像提取。该方法的有效性是:经真实数据处理验证。

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