[PDF] Top 20 Radar Scatter from Layered Media and Rough Surfaces

... to rough surface and stratified media ...the rough surface, two integral equations are generated that describe the fields above and below the surface along with a boundary equation that naturally ... See full document

... laser radar 3D range imagery obtained using detector arrays for a complex target with rough surfaces is ...laser radar systems and can also be used to generate a library of model data sets for ... See full document

... reflected from the lower surface which means that in some regions of the upper surface there may be high density of such rays and other regions will have low ...two surfaces are ... See full document

... Abstract —This paper introduces a new light scattering model for surfaces with rough boundaries and absorption. This is an extension to Ragheb-Hancock model. The new model adds an absorption term ... See full document

... layer media. Radiation from layered micro-rough surface media of a subject is studied in [7], in which the micro- rough surface is considered into several small planes and then ... See full document

... scattering from cylindrical objects above a conductive plane ...scattering from a perfectly electric conducting (PEC) rough ...of rough surfaces have been developed for decades, ... See full document

... layer rough surface under two dimensional (2D) ...a rough layer with two rough ...the rough surface should have small to moderate slopes so as to meet the conditions of ...normalized ... See full document

... The profilometer works as follows. A light beam with a diameter of 2 µm illuminates the surface with a frequency of 30 Hz, 100 Hz, 300 Hz or 1000 Hz. The frequency of light pulses is selected depending on the intensity ... See full document

... The results presented above reveal a significant day-to-day variability in magnitudes of the plasma drift zonal velocities, however, the trends of the variations with the local time is similar. The plots as explained ... See full document

... detaches from the substratum through adhesive and de-adhesive ...a rough substratum in comparison to its smooth counterpart, which is due mostly to an increase in the geometrical area of contact between the ... See full document

... exact rough topography often remains ...derived from hemispherical shortwave radiation sensors or remote sensing data are typi- cally used as effective albedos in the energy balance models (Corripio and ... See full document

... recognized from the MFIE (IT ), th at the scattered far-field is the Kirchhoff-field plu s the far-field obtained w ith the surface current due to the integral in (IT ), w hich w e refer to as the ...ining ... See full document

... the radar FoV, for one velocity scan during the above ...inferred from all SuperDARN radar ...originating from the RKN and INV radar measurements as well as those from CLY ... See full document

... For a structure air/clayey soil/rock, we have analyzed the influence of a snow layer upon the probability laws in the cases of Gaussian and exponential correlation functions, and we have shown that the PDF shape is truly ... See full document

... forward scatter radar Because of the special geometry of forward scatter radar, parameters ...forward scatter radar is a very narrow region near the baseline where bistatic angle ... See full document

... scattering from the ocean bottom is a subject of interest for many remote sensing acoustic sensing ma- rine activities, such as seabed classification, or ecosystem habitat mapping ...the rough interface ... See full document

... Contacting Clusters ’ Distribution and Development The asperity model considers the asperity to be either spherical or elliptical and does not consider the inter- action between the contacting asperities. In this work, ... See full document

... built from general purpose GEN (for the long pulse (Turunen, 1985, 1986)) and G2 (for the alternating code (Wannberg, 1993)) system ...the radar frequencies, the same program was run on both the VHF and UHF ... See full document

... random surfaces; besides, it could be a difficult problem to define a proper mesh of points in the case of deterministic surfaces with a complex geometry such as a fractal ... See full document

... be clearly seen in our simulations, but only when hydro- dynamics is present [Fig. 3(b)]. Conceptually similar evidence for the role of hydrodynamics has been reported for bacteria swimming at distances from a ... See full document