Depolarization effects in the active remote sensing of random media
作者:
M. Zuniga,
J. A. Kong,
L. Tsang,
期刊:
Journal of Applied Physics
(AIP Available online 1980)
卷期:
Volume 51,
issue 5
页码: 2315-2325
ISSN:0021-8979
年代: 1980
DOI:10.1063/1.328000
出版商: AIP
数据来源: AIP
摘要:
Backscattering cross sections for depolarization are derived for the active remote sensing of a two‐layer random medium. It is shown that the depolarization effects arise as a second‐order term in albedo under the Born approximation. The results of the backscattering cross sections are illustrated as functions of frequency and incident angles and used to match experimental data collected from a vegetation field.
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