Title :
Inversion for wind-speed and wind-direction of the sea from backscattering coefficients based upon the model of integral equations and neural network
Author :
Zongqian, Li ; Haixiao, Weng ; Yuhua, Tu
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
This paper presents an inverse method of wind-speed and wind-direction of the sea, which is based upon an integral equation model for the non-Gaussian distributed surface and neural network. Analysis and inversion examples show that this inverse method is feasible and effective.
Keywords :
atmospheric boundary layer; atmospheric techniques; backscatter; geophysical signal processing; integral equations; inverse problems; multilayer perceptrons; ocean waves; radar signal processing; remote sensing by radar; wind; backscattering coefficients; integral equations; inverse method; inversion; neural network; nonGaussian distributed surface; wind-direction; wind-speed; Backscatter; Integral equations; Neural networks; Ocean temperature; Rough surfaces; Sea measurements; Sea surface; Statistics; Surface roughness; Wind speed;
Conference_Titel :
Antennas, Propagation and EM Theory, 2000. Proceedings. ISAPE 2000. 5th International Symposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6377-9
DOI :
10.1109/ISAPE.2000.894740
