Results 11 to 20 of about 699,138 (175)
Single-Pass Bistatic SAR Interferometry Using Fixed-Receiver Configurations: Theory and Experimental Validation [PDF]
, 2010 In this paper, bistatic interferometry using fixed-receiver configurations is addressed both theoretically and experimentally. The analytical expressions for interferometric phase and height sensitivity are derived, and a full interferometric processing ...
Mallorqui, Jordi J. +5 more
core +1 more source
Geosynchronous synthetic aperture radar: design and applications [PDF]
, 2009 Synthetic Aperture Radar (SAR) imaging from geosynchronous orbit has significant potential advantages over conventional low-Earth orbit (LEO) radars, but also challenges to overcome.
Bruno, Davide
core +3 more sources
The footbridge Jesípek – application of radar interferometry for dynamic response evaluation
Acta Polytechnica CTU Proceedings, 2023 Recent advances in radar systems have led to the development of radar interferometry (RI) methods for contactless vibration monitoring of large-scale structures, i.e. bridges, water tower reservoirs, and factory chimneys.
Miroslav Čáp +6 more
doaj +1 more source
Digital elevation models of TanDEM-X mission [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2015 Started in 2010 TanDEM-X mission (TerraSAR-X add-on for Digital Elevation Measurement) is the first spaceborne radar interferometer mission that acquires interferometric data in bistatic InSAR stripmap mode with two spacecrafts TerraSAR-X (TSTSX) and ...
Małgorzata Woroszkiewicz
doaj +1 more source
Remote Sensing, 2022 In the InSAR solution, the uneven distribution of permanent scatterer candidates (PSCs) or slowly decoherent filtering phase (SDFP) pixel density in a region of variable radar reflection feature can cause local low accuracy in single interferometry. PSCs
Peng Zhang +3 more
doaj +1 more source
Interferometric Synthetic Aperture Radar (SAR) Missions Employing Formation Flying [PDF]
, 2010 This paper presents an overview of single-pass interferometric Synthetic Aperture Radar (SAR) missions employing two or more satellites flying in a close formation.
Hajnsek, Irena +9 more
core +1 more source
Remote Sensing, 2021 Slope failures pose a substantial threat to mining activity due to their destructive potential and high probability of occurrence on steep slopes close to limit equilibrium conditions, which are often found both in open pits and in waste and tailing ...
Juan López-Vinielles +10 more
doaj +1 more source
Sea surface height measuring using InSAR altimeter
Geodesy and Geodynamics, 2017 Satellite altimetry has been widely used in measuring ocean topography from space. The conventional altimeter system is the nadir radar altimeter system which has the limitations of one-dimensional measurement and is unable to get both high temporal and ...
Xiaohong Sui +4 more
doaj +1 more source
A New Single-Pass SAR Interferometry Technique with a Single-Antenna for Terrain Height Measurements
Remote Sensing, 2019 One of the prospective research topics in radar remote sensing technology is the methodology for designing an optimal radar system for high-precision two-dimensional and three-dimensional image acquisition of the Earth’s surface with minimal ...
Min-Ho Ka +3 more
doaj +1 more source
Ku Band Terrestrial Radar Observations by Means of Circular Polarized Antennas
Remote Sensing, 2019 This paper reports some experimental results obtained by means of a commercial apparatus used by many researchers and users, where a pair of novel and specifically developed circular polarized antennas, designed to operate with Ku band-terrestrial radar ...
Guido Luzi, Niccolò Dematteis
doaj +1 more source