wide-angle
Ultra-Wideband and Wide-Angle Microwave Metamaterial Absorber
... a wide-angle impedance matching layer (WAIM) to minimize the impedance discontinuity between the absorber and free space and, thus, to improve the performance in terms of the angle of incidence [ 17 ...
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Segmentation of the Nazca and South American plates along the Ecuador subduction zone from wide angle seismic profiles
... Ernst R. Flueh IFM-GEOMAR, Research Center for Marine Sciences, 24148, Kiel, Germany. Abstract We describe the deep structure of the south Colombian – northern Ecuador convergent margin using travel time inversion of ...
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A Wide-Angle Scanning Switched-Beam Antenna System in LTCC Technology with High Beam Crossing Levels for V-band Communications
... Abstract—Wide-angle coverage, fine angular resolution and low-power consumption are key characteristics of millimeter- wave (mm-wave) short-range wireless systems, such as access points in fifth-generation ...
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Contrasted styles of rifting in the eastern Gulf of Aden: A combined wide-angle, multichannel seismic, and heat flow survey
... the wide spacing between geophysical transects (more than 100 ...from wide ‐angle data, colocated with multichannel seismic (MCS) profiles and high ‐ resolution heat flow ...
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Seismic imaging of complex structures by non-linear traveltime inversion of dense wide-angle data : application to a thrust belt
... dense wide-angle data set to test a two-step procedure for the separate inversion of first-arrival and reflection ...the wide-angle offset ...
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Multiphased tectonic evolution of the Central Algerian margin from combined wide-angle and reflection seismic data off Tipaza, Algeria
... new wide-angle seismic tran- sects, together with coincident multichannel seismic (MCS) data provide the first constraints on the margin’s deep struc- ture, on the nature of the ocean-continent transition ...
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On the Use of Variational Adjoint Approach on Wide-Angle Approximation of Parabolic Equation with the Method of Split-Step Wavelet
... A new method of inversion of radar measurements for atmospheric inferring based on wide-angle parabolic equation and variational adjoint approach is presented. The validation by finite differences shows ...
3
X-Ray Absorption Spectroscopy and Anomalous Wide Angle X-Ray Scattering: Two Basic Tools in the Analysis of Heterogeneous Catalysts
... the wide spectral range and the exceptional flux have led to the development of various techniques such as X-ray absorption spectroscopy (XAS) using either soft [35] and hard X-rays as well as anomalous ...
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In situ synchrotron wide-angle X-ray diffraction investigation of fatigue cracks in natural rubber
... Most of the works devoted to SIC of NR observed with real- time wide-angle X-ray diffraction (WAXD) measurements focus on uniaxial quasi-static tension-retraction tests (Toki et al., 2000; Trabelsi et al., ...
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Iterative scalar algorithm for the rapid design of wide-angle diffraction Fourier elements
... Recent development in fabrication technology has enabled manufacturing of non- paraxial Diffractive Optical Elements (DOEs), which could have higher efficiency, better uniformity and an ever broadening field of ...
3
Characteristics of strain-induced crystallization in natural rubber during fatigue testing: in situ wide-angle x-ray diffraction measurements using synchrotron radiation
... 2 S YNCHROTRON S OLEIL , 91192 G IF - SUR -Y VETTE , F RANCE ABSTRACT Strain-induced crystallization of carbon black-filled natural rubber is investigated by wide-angle X-ray diffraction (WAXD) during in ...
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Wide angle static and dynamic light scattering under shear
... Germany (Dated: January 27, 2021) We develop and characterize a wide angle static and dynamic light scattering under shear setup. The apparatus is suit- able for the study of the structure and the dynamics ...
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Contribution to wide angle visual perception for mobile robots and self driving cars
... blue colors is 1:2:1, which means that a pure blue object will have 2 times lower resolution as if it were observed by a grayscale camera (4 times fewer pixels). Figure 2.3: Bayer filter mosaic. Different Lenses and ...
204
Reactor mixing angle from hybrid neutrino masses
... 12 (left plot) and δm 22 13 (right plot). The horizontal stripes indicate the 3σ allowed range for the atmospheric angle (top stripe), solar angle (middle stripe) and reactor angle (bottom stripe). ...
19
On Action-angle coordinates and the Poincaré Coordinates
... angle oordinates by straightening the period latti
e of the ow of the rst integrals, and then de ne the a
tion variables as the variables whi
h are symple
ti
ally onjugate to the angles. In order to prove ...
22
La thérapeutique médicamenteuse du glaucome primitif à angle ouvert (GPAO)
... Une étude en double insu comparant cartéolol et timolol, chez 79 patients atteints de glaucome chronique à angle ouvert ou d'hypertension oculaire révèle une action thérapeuti[r] ...
160
Small-angle scattering and scale-dependent heterogeneity
... A variety of different scale-dependent heterogeneity curves can be obtained from scattering data depending on the particular type of probe function Π that is used.. However, we have show[r] ...
44
Un angle mort des sciences du langage : l'anticipation respiratoire de la phonation
... Or, l’extension de l’intervalle expiratoire au poème entier dans l’izli spiralé nous révèle que si ne nous percevons pas l’expiration sous-jacente à l’articulation de[r] ...
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Parallelisation of the Wide-Band Wide-Field Spectral Deconvolution Framework DDFacet on Distributed Memory HPC System
... 2. DDFacet: facet based imager 2.1. Wideband widefield direction-dependent spectral deconvolution framework It is extremely challenging to synthesize high-resolution images with the new genera- tion of radiotelescope ...
5
La question féminine, angle mort de la démocratie islamique en Iran
... Résumé La question féminine, angle mort de la démocratie islamique en Iran Fariba Adelkhah Dès la fin des années 1980, la situation des femmes iraniennes s'est améliorée. Nombre d'entre elles ont investi l'espace ...
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