Journal articles
Multilook Intensity Ratio Distribution for 3-D Layered Structures with Slightly Rough Interfaces
Abstract : We derive the statistics for the multilook intensity ratio for a multilayered medium bounded by randomly rough surfaces. Calculations are carried out in the context of the first-order small perturbation method and assume slightly rough surfaces of infinite extent and centered Gaussian height distributions. We show that the probability distributions for the co-polar and cross-polarized intensity ratios for n-look data are functions of three parameters and that the mean exists for n > 1 and the variance for n > 2 The obtained theoretical expressions are verified by comparison with Monte-Carlo results.
Cited literature [36 references]
https://hal-insu.archives-ouvertes.fr/insu-02533353
Contributor : Catherine Cardon Connect in order to contact the contributor
Submitted on : Wednesday, November 18, 2020 - 1:58:23 PM
Last modification on : Tuesday, January 4, 2022 - 6:27:29 AM
Long-term archiving on: : Friday, February 19, 2021 - 7:39:19 PM
Contributor : Catherine Cardon Connect in order to contact the contributor
Submitted on : Wednesday, November 18, 2020 - 1:58:23 PM
Last modification on : Tuesday, January 4, 2022 - 6:27:29 AM
Long-term archiving on: : Friday, February 19, 2021 - 7:39:19 PM
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