high-resolution synthetic aperture radar data
Burn Area Mapping Using UAVSAR High Resolution Synthetic Aperture Radar Data.
... polarimetric synthetic aperture radar to varying degrees of ...a high return from exposed ground and tree trunks due to defoliation relative to unburned ...SAR data to better reveal ...
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Monostatic Airborne Synthetic Aperture Radar Using Commercial WiMAX Transceivers In the License-exempt Spectrum
... Synthetic aperture radar (SAR), working in microwave spectrum, plays an increasingly vital role in remote sensing field due to its outstanding feature of forming high-resolution images ...
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A Study on the Approaches and Algorithms for Classification of Synthetic Aperture Radar
... Nowadays, radar evaluation images are among the newest data in studying land cover, land use, and urban ...of high importance due to providing up-to-date information, diversity of forms, being ...
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An efficient and accurate GB-SAR imaging algorithm based on the fractional Fourier transform
... ROUND-based synthetic aperture radar (GB-SAR) is capable of continuous monitoring, providing high sen- sitivity concerning the terrain ...a radar sensor moving on the linear rail to ...
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Potential of high resolution detection and retrieval of precipitation fields from X band spaceborne synthetic aperture radar over land
... spatial resolution between few hun- dreds of meters and 1 km, even though several issues must still be addressed and their quantitative use ...X-SAR data and nearly contemporary TRMM ones, and to a Central ...
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A global survey and regional scale study of coronae on Venus
... Topographic data were surveyed to identify coronae which are not easily detectable in synthetic aperture radar (SAR) images because they lack the annulus of brittle scale fractures that were ...
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Recovery of the Target Image in the Presence of Translational Motion in Inverse Synthetic Aperture Radar Signal Processing
... Inverse synthetic aperture radar (ISAR) is a powerful and efficient signal processing technique that can provide a two and three dimensional image of a ...the high resolution imaging of ...
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Despeckling and Analysing Land Use Land Cover of Synthetic Aperture Radar Image
... processing, Synthetic Aperture Radar(SAR) images are inherently affected by speckle noise, which visually degrades the appearance of the images and may severely affect the quality of SAR image ...
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Independent Component Analysis Data Processing Framework for Polarimetric Synthetic Aperture Radar Images
... The parameters H and α are plotted in a plane, originating the so called H/α feature space. Upon the introduction of the aforementioned method, Cloude and Pottier suggested the partitioning of the plane in nine regions, ...
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Ship Safety Management Using Mobile Applications with Cloud and Big Data Environment
... Synthetic aperture radar (SAR) is a radar technique that, in the remote sensing context, takes high-resolution images of the Earth’s surface from an aerial or space ...
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3D Imaging Millimeter Wave Circular Synthetic Aperture Radar
... for high-resolution ...large data size applications behaving sparse targets have been using CS for data reduction and restoration, ...in radar signal processing can sample fewer signals ...
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Geocoding and stereoscopy of synthetic aperture radar imagery.
... Figures 7.17, 7.18 and 7.19 show the component and RMS errors for Image 1 for a per- centage increase in Doppler values from 0 to 15%.. There were problems in constructing these plots [r] ...
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Synthetic Aperture Radar (SAR) ImagesProcessing: A Review
... For easy framework of noise erase algorithm, before pre- processing for each type of noise a noise model should be studied. Speckle is a granular pattern more than that of noise. Intelligible combination of returned ...
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Geocoding and stereoscopy of synthetic aperture radar images
... one resolution cell can be su b ject to such g rea t sta tistic a l fluctuations as to becom e m ...any resolution cells. T he num ber of resolution cells averaged is called th e num ber of looks, N ...
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Synthetic Aperture Radar (SAR) Signal Generation
... contemporary radar systems designs, digital electronics offer better stability, repeatability, and flexibility over an equivalent analog ...in radar designs has over the decades justified the common perception ...
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Noise Removal Technique in Near-Field Millimeter-Wave Cylindrical Scanning Imaging System
... The major contribution of this article is the development of the ICA denoising algorithm in near-field millimeter-wave cylindrical scanning imaging system. The algorithm applies three different noise models to expand the ...
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Waveform design for spaceborne synthetic aperture radar
... very low depression angk; or high incident angle, m ost of the energy reaching a surface is reflected away, while a, strong energy return is seen a t high depression angle. T his can he conipartîd to the ...
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The Object Detection Efficiency in Synthetic Aperture Radar Systems
... distance resolution that is 14 m; the number of radiation periods over the observation interval is M, and its value here – 𝑀 = 375; antenna gain is designated as G, and here we take 𝐺 = 40 𝑑𝐵; the ...
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Three-Dimensional Integration of Synthetic Aperture Radar Processors.
... routing, as is common for processes with a large number of metal layers. Instead, the clock tree is routed along with other signals. This causes slightly more clock skew than would have occurred if a greater number of ...
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The use of Synthetic Aperture Radar (SAR) to measure waves
... 3 For low swell up to a certain critical height this critical height depending on wavelength, azimuthally travelling waves will actually be enhanced relative to the range-travelling comp[r] ...
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