can a 20 cm aperture in synthetic aperture radar, scan 40 meters in azimuth (cross range) direction?
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Hello, I am simulating a SAR imaging system in matlab. But I faced a basic question in SAR imaging.Can a 20 cm aperture in synthetic aperture radar, scan 40 meters in azimuth direction? Is it reasonble? I uploaded the image of the problem. The beamwidth angle can be optional e.g. between 60 degrees. The distance between the radar aperture and the scaning area is 10 meters. The working frequency is 77GHz and the radar is AWR2243. thanks for your time and consideration.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1099635/image.png)
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