New method of far-field reconstruction from Fresnel field |
| |
Authors: | D'elia G Leone G Pierri R Schirinzi G |
| |
Affiliation: | CNR, IRECE, Napoli, Italy; |
| |
Abstract: | The letter is concerned with the near-field/far-field transformation based on the pseudosampling representations of fields. In the Fresnel small-angle approximation the present procedure allows the far-field reconstruction from near-field samples without requiring a matrix inversion. The approach drastically reduces the storage requirements of the method. |
| |
Keywords: | |
|
|