long range synthetic aperture radar
Motion compensation of short-range, wide-beam synthetic aperture radar
... for long-range detection. Applying them for short- range applications with wide-beam antennas, of course, does not increase the resolution but the probability to detect hid- den targets with an ...
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Synthetic Aperture RADAR (SAR) Implemented by Strip Map Algorithm
... Space-Based Radar (SBR) missions between the Air Force and NASA in the ...processing Synthetic aperture-radar ...at long range with very small separation between ...that ...
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Array Signal Processing for Synthetic Aperture Radar (SAR)
... the range-Doppler algorithm, the step of RCMC uses the in- terpolation operation, which requires both computation time and ac- curacy of processed ...need long computa- tion time in the range-Doppler ...
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An Introduction to Synthetic Aperture Radar (SAR)
... generation radar. Modern radar uses LFM waveform to increase range resolution when long pulses are required to get reasonable signal to noise ...sacrificing range resolution and ease of ...
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Fundamentals of Synthetic Aperture Radar Systems
... simulate longrange SAR which operates at a centre frequency of ...the rangeDoppler algorithm, the 2D imaging results of two point targets are shown in ...(300* range resolution, 3000*cross ...
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Title: A Review on Compressive Sensing in Synthetic Aperture Radar (SAR)
... as range resolution and cross-range resolution, ...Doppler radar is completed which includes waveform design, target modeling, LFM pulse compression, side lobe control and threshold ...in ...
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Waveform design for spaceborne synthetic aperture radar
... given range resolution, th e new pulse com pression scheme enables us to achieve a rb itra ry sidelobe level w ith o u t losing range resolution as long as no co n strain t is applied to signal pulse ...
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Squint mode GEO SAR imaging using bulk range walk correction on received signals
... Geosynchronous synthetic aperture radar (GEO SAR) has the potential for conducting long-term observation of target zones, which is essential for remote sensing applications such as disaster ...
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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 long range and is ...
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Techniques for Inverse Synthetic Aperture Radar Imaging and monitoring of Deformation with Differential Interferometric Synthetic Aperture Radar
... the Radar (Radio Detection and Ranging). Radar is capable of detecting, tracking and imaging targets with high accuracy at long range distance, day and night, and in all weather ...sons, ...
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Phase Statistical Model and Correction in Imagery of Ground Based Synthetic Aperture Radar (GBSAR) for Land Deformation Monitoring
... SAR data are collected from the 18 days continuous scanning, and a total of 800 sets of SAR images are successfully generated (using the Range Migration Algorithm). Fig. 6 shows one of the sample SAR images ...
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MONITORING TROPICAL FORESTS USING SYNTHETIC APERTURE RADAR
... Preliminary results show that areas affected by fire can be delineated well, but that it is sometimes hard to assess the intensity of the fire damage accurately. Combining ERS SAR observations during the fire period with ...
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A Study on the Approaches and Algorithms for Classification of Synthetic Aperture Radar
... of synthetic aperture radar images calssification and advantages and disadvantages were ...polarimetric radar images and test results showed higher detection rate and lower error rate for this ...
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Three-Dimensional Integration of Synthetic Aperture Radar Processors.
... the Range Doppler Algorithm used in the RASSP project [23], which meets both ...the Range Doppler Algorithm that is the core of many SAR processing ...of Range Doppler described in Section ...
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Application of Complete Complementary Sequence in Orthogonal MIMO SAR System
... MIMO radar system utilizes the widely separated antennas to obtain non- coherent processing to obtain target detection and estimation of various parameters ...MIMO radar [17–19]. This paper focuses on the ...
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Search | Preprints
... advanced synthetic aperture radar (ASAR) onboard the ENVISAT satellite over its full life cycle (2002-2012) covering the global ...and radar altimeter (RA) data is also performed to ensure ...
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The Object Detection Efficiency in Synthetic Aperture Radar Systems
... In various fields of physics and engineering, processing should be implemented of the information signals observed against random interferences and in the conditions of various prior uncertainty [1–3]. The use 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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Multifrequency and Multistatic Inverse Synthetic Aperture Radar, with Application to FM Passive Radar
... multistatic radar consisting in one receiver and several narrowband ...inverse synthetic aperture radar processors: the first one, which models the target as a set of isotropic points, ...
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Advanced techniques for classification of polarimetric synthetic aperture radar data
... The capabilities of CNBC have been demonstrated over an extensive set of experimental results regarding the adaptation and data-driven classification of single as well as collections of PolSAR images. This revealed that ...
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