DocumentCode :
641826
Title :
Study on microwave scattering of rough sea surface based on the corrected TS model
Author :
Dawei Song ; Tao Han ; She Shang ; Dong Li ; Wenfeng Sun ; Xiaoyan Fan
Author_Institution :
Sci. & Technol. on Space Microwave Lab., Xi´an, China
fYear :
2013
fDate :
14-16 April 2013
Firstpage :
1
Lastpage :
5
Abstract :
The high-accuracy retrieval of sea remote sensing information, such as wind field, wave height and Permittivity, is determined by the microwave scattering model at the sea surface. Thus it is meaningful to study the accurate microwave scattering characteristic of rough sea surface. Based on the current Two-Scale model, this paper modifies the model of microwave scattering from three aspects: the correction of Non-linear anisotropic sea spectrum, the correction of the joint probability density of the Non-linear anisotropic sea-surface slope and the correction of shadowing effect. It is shown by simulation that the data obtained from corrected Two-Scale model is much closer to the real experimental data than from the conventional Two-Scale model.
Keywords :
microwave propagation; permittivity; rough surfaces; corrected TS model; high accuracy retrieval; joint probability density; microwave scattering characteristic; microwave scattering model; nonlinear anisotropic sea spectrum; nonlinear anisotropic sea surface slope; permittivity; rough sea surface; sea remote sensing information; shadowing effect; two scale model; wave height; wind field; corrected Two-Scale model; microwave scattering; rough sea surface;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Radar Conference 2013, IET International
Conference_Location :
Xi´an
Electronic_ISBN :
978-1-84919-603-1
Type :
conf
DOI :
10.1049/cp.2013.0414
Filename :
6624578
Link To Document :
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