Results 21 to 30 of about 144,469 (220)
An Innovative Internal Calibration Strategy and Implementation for LT-1 Bistatic Spaceborne SAR
Remote SensingBistatic and multistatic SAR technology, with its multi-dimensional, ultra-wide swath, and high-resolution advantages, is widely used in earth observation, military reconnaissance, deep space exploration, and other fields.
Kaiyu Liu, Jiao Yuanbo, Hongying Jia
exaly +3 more sources
Bistatic SAR image formation: A systematic approach
2014 IEEE Geoscience and Remote Sensing Symposium, 2014 In this paper, we provide a systematic overview on bistatic SAR image formation for arbitrary platform trajectories. Bistatic SAR may offer improved flexibility, performance and cost-efficiency if compared to monostatic SAR systems certainly at the expense of increased operational complexity.
Marc Rodriguez-Cassola +4 more
openaire +3 more sources
Leida xuebao, 2022 A geosynchronous (GEO) satellite can provide continuous illumination with broad beam coverage for a Low Earth Orbit (LEO) receiver, used as the transmitting station of bistatic Synthetic Aperture Radar (SAR).
Hongyang AN +4 more
doaj +1 more source
Soil Moisture Retrieval Using Multistatic L-Band SAR and Effective Roughness Modeling
Remote Sensing, 2022 The interest in bistatic SAR systems for soil moisture monitoring has grown over recent years, since theoretical studies suggest that the impact of surface roughness on the retrieval of soil moisture decreases when multistatic, i.e., simultaneous mono ...
Emma Tronquo +5 more
doaj +1 more source
Bistatic-Like Differential SAR Tomography [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2019 Motivated by prospective synthetic aperture radar (SAR) satellite missions, this paper addresses the problem of differential SAR tomography (D-TomoSAR) in urban areas using spaceborne bistatic or pursuit monostatic acquisitions. A bistatic or pursuit monostatic interferogram is not subject to significant temporal decorrelation or atmospheric phase ...
Nan Ge, Xiao Xiang Zhu 0001
openaire +3 more sources
Sidelobe Control for Bistatic SAR Imaging [PDF]
IEEE Geoscience and Remote Sensing Letters, 2022 open ...
Viet Thuy Vu, Mats I. Pettersson
openaire +3 more sources
First Bistatic Spaceborne SAR Experiments with TanDEM-X [PDF]
, 2011 TanDEM-X is a high-resolution interferometric mission with the main goal of providing a global and unprecedentedly accurate digital elevation model (DEM) of the Earth surface by means of single-pass X-band SAR interferometry.
Luca Marotti +39 more
core +1 more source
Bistatic TerraSAR-X/F-SAR Spaceborne-Airborne SAR Experiment: Description, Data Processing and Results [PDF]
, 2010 We report about the first X-band spaceborne-airborne bistatic SAR experiment, using the German satellite TerraSAR-X as transmitter and DLR's new airborne radar system F-SAR as receiver. The data were acquired early November 2007.
Rodriguez Cassola, Marc +3 more
core +1 more source
Efficient Time-Domain Image Formation with Precise Topography Accommodation for General Bistatic SAR Configurations [PDF]
, 2011 Due to the lack of an appropriate symmetry in the acquisition geometry, generalised bistatic SAR cannot benefit from the two main properties of low-to-moderate resolution monostatic SAR: azimuth-invariance and topography-insensitivity.
Marc Rodriguez-Cassola +7 more
core +1 more source
Bistatic Spaceborne-Airborne Experiment TerraSAR-X/F-SAR: Data Processing and Results [PDF]
, 2008 Following an original proposal by the authors to the TerraSAR-X (TSX) scientific coordination board, a spaceborne-airborne bistatic experiment was successfully performed early November 2007.
Steinbrecher, Ulrich +23 more
core +1 more source