Design of Array for Airborne Forward Looking SAR Based on Compressed Sensing
2014 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC 2014)——In the airborne forward looking SAR(FL-SAR),there were a list of antennas along the wing of airplane,which were used to achieve two-dimensional resolution image of scene front the airplane.In order to reduce cost of airborne FL-SAR,it is necessary to cut down quantity of antennas.In this paper,combining the compressed sensing theory, a design method for sparse array was put forward based on principle of airborne FL-SAR imaging.The method can cut down the quantity of antennas effectively,and also can reduce the burden for data transmission and storage in the airborne FL-SAR observation.Theoretic analysis and simulation verified the validity for the array design.
关键词： 压缩传感 合成孔径雷达 图像分辨率 稀疏数组 The 2014 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC
主讲人：A.P. GAO Lei 机构：State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and information System
时长：0:14:48 年代：2014年
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