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RADAR CROSS SECTION CHARACTERIZATION OF CORNER REFLECTORS IN DIFFERENT FREQUENCY BANDS AND POLARIZATIONS
Corner Reflector Radar Cross Section Trihedral Dihedral Compact Antenna Test Range Facility Calibration
2019/2/28
Corner Reflectors (CR) are standard passive radar targets which offer one of the best solutions for SAR calibration. Radar Cross Section (RCS) of corner reflectors plays a vital role for estimation of...
ESTIMATION CODMN IN GUANGZHOU SECTION OF PEARL RIVER BASED ON GF-1 IMAGES
COD_Mn GF-1 water color remote sensing Pearl River Guangzhou
2018/5/14
Due to the way that remote sensing works, it has natural advantage to detect optical constituents in waters. And many kinds of inversion models were constructed based on the three main optical constit...
Ancient DNA and language evolution: a special section
Genome human language the ancient DNA
2018/3/5
About a year or so ago, prompted by what seemed (and still does) to be a flood of new methods and findings stemming from the extraction, analysis and interpretation of more and more ancient genomes, b...
Effect of the skid trail cross section and horizontal alignment on forest soil physical properties
soil bulk density ground-based skidding cross slope Civil3D software Bahramnia forest
2017/6/26
Horizontal alignment and cross section characteristics of a skid trail in a ground-based skidding system including curves, wheel ruts and cross slope can impact on the forest soil. In this study the m...
Evaluating the effects of physiographic parameters on the road cross section in mountain forests (Case study: northern forests of Iran)
hillside slope rock base soil texture
2016/1/29
Road cross section, as one the main effective factors in relation to fill and cut volume, was effective in costs and disturbance of forest road constructions. In this research, the effect of a few phy...
REMOTE SENSING CHANGE DETECTION STUDY OF THE GRAND CANAL AND ENVIRONS---A CASE STUDY IN THE YANGZHOU SECTION,JIANGSU,CHINA
Remote Sensing Archaeology Change Detection Image Analytical Experiment
2016/1/3
The Grand Canal of China is the longest ancient canal in the world. In terms of improving communications between the north and south, promoting economic and cultural exchanges and strengthening the un...
Development of Cross Section Management System in Tunnel Using Terrestrial Laser Scanning Technique
Terrestrial Laser Scanning Technique Cross Section Management System in Tunnel
2015/12/16
Laser scanning technology with high positional accuracy and high density will be widely applied in vast range of fields including
geomatics. Especially, the development of laser scanning technology e...
Section Approach for Representation of 3-Dimentional Point Clouds
Laser scanning Point Cloud, Surface Archaeology Three-dimensional Precision
2015/12/8
This article expatiates on representation of irregular hemisphere surface of a niche for Buddha by plane graph with three-dimensional point cloud data associating with the Dunhuang Mogao Caves three-d...
Magnetic stratigraphy of the Villafranchian type-section:(Villafranca d'Asti, Italy)
detrital remanence magnetic fabric magnetostratigraphy Villafranchian
2015/10/8
A detailed magnetostratigraphic investigation has been carried out along the section of the Fornace RDB quarry (Villafranca d'Asti, NW Italy), which is the type-section of the Villafranchian and has p...
Many theoretical models of labor market search imply a tight link between worker
flows (hires and separations) and job gains and losses at the employer level. We use rich
establishment-level data to...
An analysis of the first-arrival times picked on the DSS and wide-angle seismic section recorded in Italy since 1968
DSS and WARR profiles P-wave firstarrivals 1D velocity models database 04. Solid Earth::04.06. Seismology::04.06.99. General or miscellaneous
2015/9/11
We performed an analysis of refraction data recorded in Italy since 1968 in the frame of the numerous deep seismic sounding and wide-angle reflection/refraction projects. The aims of this study are to...
Rapid neuronet inversion of 2D magnetotelluric data for monitoring of geoelectrical section parameters
magnetotelluric inverse problem neural network EM monitoring
2015/9/2
The inverse MagnetoTelluric (MT) operator is approximated by means of the Neural Network (NN). The methodology of the NN interpretation in classes of the geoelectrical sections described by the hundre...
Discussion of "The Cross Section and Time Series of Stock and Bond Returns" by Koijen, Lustig & Van Nieuwerburgh
Cross Section Stock and Bond Returns
2015/7/23
A￠ ne model in which:
ñ 3 priced factors explain the cross section of bond and stock returns:
level, CP, DP
ñ 2 factors explain the time variation in bond and stock returns:
CP, DP
Case Studies in Aero-Structural Wing Planform and Section Optimization
Aero-Structural Wing Planform Section Optimization
2015/7/2
This paper focuses on aero-structural optimization of wing for long range transport aircraft, using Adjoint based optimization. The paper explores and compares attainable limit such as attainable L=D ...
Formation of a laccolith by magma pulses: Evidence from modal and chemical composition of the 500 m long borehole section through the Permo-Carboniferous Landsberg laccolith (Halle Volcanic Complex)
laccolith formation magma pulses rhyolite Halle Volcanic Complex
2017/4/10
The 500 m long section through the upper part of the Permo-Carboniferous Landsberg laccolith (Halle Volcanic Complex)
was sampled every 25 meters. The modal proportions between plagioclase and K-feld...