Hi
I was wondering if anyone had a quick and dirty approach on near field to far field transformations - without worrying about probe corrections
I am just interested in implementing a code for planar NF-FF for tangential E field measurements in a plane to see how the transform works. I dont really need to worry about probe correction.
I have done substantial reading and written my own code but my far field pattern seem to be off as compared to simulation from commercial codes.
The algorithm I used is
1. Read NF data (Tangential E-field)
2. Implement a DFT
3. Identify FF 'cuts' for the the \theta and \phi angles
4. Calculate FF using DFT
Is anything wrong with this
I was wondering if anyone had a quick and dirty approach on near field to far field transformations - without worrying about probe corrections
I am just interested in implementing a code for planar NF-FF for tangential E field measurements in a plane to see how the transform works. I dont really need to worry about probe correction.
I have done substantial reading and written my own code but my far field pattern seem to be off as compared to simulation from commercial codes.
The algorithm I used is
1. Read NF data (Tangential E-field)
2. Implement a DFT
3. Identify FF 'cuts' for the the \theta and \phi angles
4. Calculate FF using DFT
Is anything wrong with this