SFCW ground based SAR

[gates16]

Hello there!

 

I have a problem with the measurement and implementation of the following paper (I did it in matlab): "Fast Algorithm for near field synthetic aperture radar processor, IEEE transaction".

 

I would like to know if someone is familiar with the topic of the ground based synthetic aperture radar and can help me. My problem concerns the results of the focusing image... I get strange result and I'm not sure if it is a bug in the matlab code, a wrong measurement setup or just measurements noise such as reflection ecc...

 

I do not post any measurement details, but if need for future discussion I will post it.

 

Thank you

 

Samuele