Results 51 to 60 of about 1,687,297 (114)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingBistatic synthetic aperture radar (BiSAR) provides enhanced angle-of-view information compared to monostatic SAR, offering improved target detection capabilities.
Xuan Song +4 more
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Remote Sensing, 2020 In a multichannel geosynchronous spaceborne–airborne bistatic synthetic aperture radar (GEO-SA-BiSAR) system, the airborne receiver can obtain high-resolution microwave images with good signal-to-noise ratios (SNRs) by passively receiving echoes from the
Wei Xu +6 more
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A Modified Frequency Domain Imaging Method for One-stationary Bistatic SAR
Leida xuebao, 2014 Bistatic Synthetic Aperture Radar (BiSAR) in one-stationary mode has many advantages over the traditional monostatic SAR. Its echo, however, shows serious space variance in both range and azimuth directions due to its complex imaging geometry, making it ...
Jin Ri-chu +4 more
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The Radiometric Measurement Quantity for SAR Images [PDF]
, 2013 A Synthetic Aperture Radar (SAR) system measures among other quantities the terrain radar reflectivity. After image calibration, the pixel intensities are commonly expressed in terms of radar cross sections (for point targets) or as backscatter ...
Döring, Björn, Schwerdt, Marco
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 ConGalSAR is a novel SAR constellation that has an outstanding performance of revisit and economy. In the system, with the MirrorSAR technology, one geostationary illuminator and several economical low earth orbit transponders work together to achieve a ...
Peng Xiao, Wei Guo, Youming Wu, Bo Liu
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A Concept for High Performance Reflector-Based Synthetic Aperture Radar [PDF]
, 2010 The success of current spaceborne Synthetic Aperture Radar (SAR) is boosting the performance requirement of next generation systems. In order to cope with the evolution of SAR, the design of the new systems will need to meet higher requirements for ...
Patyuchenko, Anton +9 more
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Bi- and Multistatic SAR: Potentials and Challenges [PDF]
, 2004 Bi- and multistatic synthetic aperture radar (SAR) operates with distinct transmit and receive antennas which are mounted on separate platforms. Such a spatial separation has several operational advantages which will increase the capability, reliability ...
Moreira, Alberto +2 more
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Bistatic SAR: State of the Art and Development Trend
Leida xuebao, 2012 Bistatic SAR (BiSAR) systems have attracted the interests from global researchers and become a hotspot in the international radar community due to the progress of radar technology and rapidly increased applications nowadays.
Zeng Tao
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High-Squint Imaging Method for Spaceborne Bistatic SAR Considering Orbit Curvature Effect
Remote SensingBistatic Synthetic Aperture Radar (BiSAR) is an advanced radar imaging system in which the transmitter and receiver platforms are positioned at distinct spatial locations.
Congrui Yang, Weikun Yang, Haixia Yue
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TANDEM-X: A RADAR INTERFEROMETER WITH TWO FORMATION FLYING SATELLITES [PDF]
, 2012 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Zink, Manfred +2 more
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