A new interferometric data analysis procedure equivalent to software beam synthesis and scanning is introduced. It is shown that the self‐ and cross‐spectra of interferometric multiple‐receiver signals can be linearly combined to obtain the self‐ and cross‐spectra of radar returns from selected viewing directions within the two‐way radar beam pattern.
ASJC Scopus subject areas
- Condensed Matter Physics
- Earth and Planetary Sciences(all)
- Electrical and Electronic Engineering