A New Two-Dimensional Squint Mode SAr Processor

INTRODUCTION +A;n*DF2  
  Synthetic aperture radar (SAR) is a high resolution ~M|NzK_9  
imaging radar system operating with a side-looking $L $j KNwf  
antenna beam generally pointed perpcndiculaz to <[*h_gE5  
the platform flight direction. Its importance lies in a- Vw6>:l<+<  
large variety of applications [1-3}._ SAR images are W` 6"!V  
generated by first receiving the si}al,backscattered +^o3}`  
by the illuminated area and then processing acquired ~QQEHx\4zZ  
data. Different algorithms. have been already developed @8T Vr2uy  
for SAR data processing and these algorithms can ([z<TS#Md  
be classified in three groups: time domain }4-5], fwz5{>ON
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one-d皿ensional frequency domain (also known as c9>8IW  
range-Doppler algorithms [6-8]) and two-dimensional IX > j8z[  
(2D) frequency domain algorithms }y-15}, m&;zLBA;  
  SAR data processing basicallyimplements a C"V?yDy2~  
range-dependent filter operation on the received signal. 2\kC_o97  
In time domain the range dependence is easily taken< .. 7l4InR]  
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谢谢楼主，谢谢微波论坛为大家提供了这么好的平台！！！！！！！

谢谢分享。我现在做仿真，对于这样的将理论方法的文章怎么入手进行仿真比较困惑。直接点说就是里面提到的什么二维频域响应函数如何在matlab里仿真出来