Radar images of rough surface scattering comparison of numerical and analytical models.

Rough surface scattering theories are investigated through analysis of radar images. Backscatter results from 10 GHz to 14 GHz under tapered wave illumination are considered for one-dimension (1D) random rough surface realizations which satisfy an impedance boundary condition. Back-projection tomogr...

Disgrifiad llawn

Manylion Llyfryddiaeth
Cyhoeddwyd yn:	IEEE Transactions on antennas and propagation 50, 2 (2002).
Prif Awdur:	Hyunjun Kim
Fformat:	Erthygl
Iaith:	English
Pynciau:	10 to 14 GHz. 2.0 cm. 2D SAR images. 2D synthetic aperture radar images. 7.5 cm. Accelerated forward-backward method. Back-projection tomography. Double reflections. Horizontal polarization. Impedance boundary condition. Multiple scattering. Nonlocal small slope approximation. Physical optics approximation. Radar images. Ray tracing analysis. Rough surface scattering. Surface backscattered fields. Surface scattered field data. Tapered wave illumination. Time-delayed image points. Vertical polarization.