ElectroScience Laboratory. - NASA Technical Reports Server (NTRS)
Average incoherent scattering cross sections for slightly rough surfaces are ... perfectly conducting surface materials are treated, and polarization ... Bistatic scattering matrix elements ... intermediate class has roughness features which lie in a region where ... behavior of rough surfaces from a study of these two classes, and.
[ 19670029762.pdf - Read/Download File
Comparison of monostatic and bistatic - ElectroScience Laboratory
Relationships between monostatic and bistatic radar images are reviewed and discussed, ... motivates continued studies. ... from targets is similar to the bistatic scattering, provided that the ..... bistatic patterns should show similar dominant features compared ... nisms in the nose-on region of the bistatic 9 polarization case.
[ APMag_bistatic.pdf - Read/Download File
Radar Scattering From a Rolling Target Floating on a Time-Evolving
The authors are with the ElectroScience Laboratory, Department of ... Radar scattering from a ship on a rough sea surface. Fig. 2. ... extent, it is important to include the rolling of the target to study ... primary features of the sea-surface evolution pertinent to a ... The target is illuminated by a horizontally polarized plane wave at ...
[ GFB_roll.pdf - Read/Download File
OhioLINK Electronic Theses and Dissertations Center
using a high frequency EM technique in modeling building scattering is discussed thoroughly. ... ray-tracing code is used to study feature capturing, polarization effect, bistatic synthetic aperture radar ... ElectroScience Laboratory. The Ohio ...
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a study of the four-path model for scattering from - Duke University
The bandwidth with circular polarization can also be significantly increased. ... 1 Department of Electrical Engineering and ElectroScience Laboratory. The Ohio ... ABSTRACT: A study of scattering from a dielectric object located abo¨e a half space ... ground surface typically has complex features such as vegeta- tion, surface ...
[ paper4.pdf - Read/Download File
Analysis of polarimetric IR phenomena for detection of surface mines
The Ohio State University, ElectroScience Laboratory ... Larive et al.? made an experimental study of mine detection using ... system uses polarimetric features such as degree of polarization (DoP), degree of ... vector via the reciprocal active scattering problem using bistatic scattering coefficients is also discussed in that.
[ OSU_SPIE01_IR_Pol.pdf - Read/Download File
Surface Parameter Estimation using - eLib - DLR
In the second part, bistatic surface scattering analyses of the calibrated data set were discussed. Then .... Prof Joel T. Johnson, ElectroScience Laboratory Department of Electrical ..... specular scattering direction for hh polarization vs. incidence ..... tool to accurately study the Earth and to monitor the natural changes due to.
[ thesis.pdf - Read/Download File
Analysis of On-Aircraft Antenna Patterns - Defense Technical
The Ohio State University ElectroScience Laboratory ... b. P-OjEC-. ElectroScience Laboratory 3390-2 ... study of aircraft antenna pattern problems in which the entennd is mounted on the ... irade by Lir in %ich he treated the bistatic scattering problem; ... only the most basic structural features of the aircraft need to be.
[ 777975.pdf - Read/Download File
Radar Chaff: A Bibliography - Defense Technical Information Center
Laboratory, Ftiineerlng and Indutrial Expert-. ProRram ..... The salient features of this study are a) .... ABSTRACT: Circularly polarized bistatic scattering from plane -symmetric ... "A Study of Controllable Polarization Applied to Radar," Professional ..... "Advanced aadar Deflector Studies," Ohio State University, ElectroScience.
[ a135928.pdf - Read/Download File
The Effects of Three-Body Scattering on Differential Reflectivity
This paper describes a model that can simulate the essential features of the three - .... 150 m for this study. .... bistatic scattering geometry used for the ground models. ... which the copolar H polarization (HH) and copolar V ...... [Available from Electroscience. Laboratory, Ohio State University, 1320 Kinnear Rd., Columbus,.
[ Hubbert_and_Bringi.pdf - Read/Download File
Ground penetrating radar as a subsurface - ece.uprm.edu
briefly including the antennas, propagation. target scattering. and mapping. ... L. Peters, Jr. and J. D. Young are with the ElectroScience Laboratory, ... military studies such as the detection of mines and un- .... It will encompass various features of GPR's built, .... (b) Bistatic antenna-Uses separate antennas to isolate received.
[ GPR_theory_1994.pdf - Read/Download File
HIGHER ORDER EMISSION MODEL STUDY OF BI-SINUSOIDAL
Department of Electrical Engineering and ElectroScience Laboratory. The Ohio State ... majority of PO/GO studies have neglected multiple scattering effects, but references [11 ... horizontally and vertically polarized antennas, respectively, and U and ... Reflectivities in the SSA model are calculated as an integral of bistatic.
[ 03.020130.Johnson_YZ.pdf - Read/Download File
PDF File (580 KB) - PIER
May 2, 2016 ... For the bistatic data, it was possible to reduce the number of ... any given aspect angle, frequency, and polarization, with as few samples as possible. 2. ... to the two sampling schemes investigated in this study. .... The Conventional scattered bistatic RCS matrix of the F-117 model at 100MHz is depicted in.
[ 11.16022503.pdf - Read/Download File
here - EuCAP 2016
Apr 11, 2016 ... Study and Perspective ... Jonathan Vivos (ONERA The French Areospace Lab & Thalès Alenia .... 14:40 CrossedSlot Antenna Array Design for an Incoherent Scatter .... 16:50 A Novel DualPolarization and Dualband Slotted Waveguide ..... ( The Ohio State University & ElectroScience Laboratory, USA), Sven.
[ EuCAP2016_Program.pdf - Read/Download File
Final technical program
Oct 12, 2012 ... Furthermore, we will discuss some important features of MIMO ... During 1992– 1993, he was with ElectroScience Laboratory, the ... measurement such as antenna gain measurement, scattering/ diffraction .... All GPS Bands Dielectric Resonator Antenna with Circular Polarization for GPS Application.
[ ATC2012_Technical program.pdf - Read/Download File
Selected Bibliography on Ground Penetrating Radar (1988)
geochemical studies in the Perch Lake Basin, P.J.Barry, .... bistatic subsurface radar: Electron.Lett. .... subsurface features in Seasat radar images of Means .... Univ., Electroscience Lab. ..... surface on polarization of the scattered field from an.
[ sageep88.pdf - Read/Download File
Dynamic RCS Estimation of Chaff Clouds - KAIST
Jul 3, 2012 ... In addition, if the features of the chaff fibers such as ... For analysis of the RCS of a chaff cloud, studies ..... scattered wave and the second does the polarization of ..... Bistatic scattering cross section of chaff dipoles with .... For six years, he was a research member at the ElectroScience Laboratory,.
[ p55.pdf - Read/Download File
tutorial on sar polarimetry - ESA
Bickel, S. H., 1965, “Some invariant properties of the polarization scattering .... Chan, C-Y., 1981, Studies on the Power Scattering Matrix of Radar Targets, M.S. ..... Germond, A.L, Pottier, E., Saillard, J., 2000, "Bistatic Radar Polarimetry .... State University, ElectroScience Laboratory, 1420 Kinnear Road, Columbus, OH.
[ References.pdf - Read/Download File
EUSAR 2016 (Inhalt) - VDE-Verlag
Simple Method of Landslide Recognition Using Polarimetric Scattering .... Study of the impact of Polarization for Distributed Targets Interferometry .... Kamalesh Sainath (Ohio State University & ElectroScience Laboratory, USA); Scott .... The DALO-ARCTIC campaign: Multi-spectral SAR Imaging of Ice Features in Greenland.
[ 9783800742288_INHALT_01.pdf - Read/Download File
The Adaptive Cross Approximation Algorithm for - 硬件和射频工程师
study compact-range ground planes and electromagnetic interfer- ... The authors are with the ElectroScience Laboratory, Electrical Engineering ..... Bistatic scattering pattern of a realistic car at 1.475 GHz. ... is excited by a θ-polarized plane wave incident from the ... putational features of the ACA algorithm are explored.
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