Wind direction azimuthal signature in the Stokes emission vector from the ocean surface at microwave frequencies

被引：12

作者：

Camps, AJ ^{[1
]}

Reising, SC

机构：

[1] Univ Politecn Catalunya, Dept Signal Theory & Commun, ES-08034 Barcelona, Spain

[2] Univ Massachusetts, Dept Elect & Comp Engn, Microwave Remote Sensing Lab, Amherst, MA 01003 USA

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2001年 / 29卷 / 06期

关键词：

microwave; radiometry; polarimetry; wind; ocean;

D O I：

10.1002/mop.1198

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An ocean polarimetric emission model is presented. It is found that skewness and upwind/cross-wind rms slopes are responsible for the first and second azimuthal harmonic, respectively. Atmospheric effects contribute significantly at low wind speeds. and at horizontal polarization at certain observation angles. Simulation results compare favorably with reported JPL-WINDRAD measurements. (C) 2001 John Wiley & Sons, Inc.

引用

页码：426 / 432

页数：7

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