Results 51 to 60 of about 151,933 (217)
Improvement in Bistatic SAR coherence through spatially variant polarimetry
, 2016 Synthetic Aperture Radar (SAR) Coherent Change Detection (CCD) and interferometry depend on high coher-ence between pairs of SAR images. In principle these approaches allow a sensitive change detection for example of vehicle tracks or due to ground ...
Morrison, Keith, Andre, D.
core +7 more sources
Imaging Time Optimization Method for Ship Targets of Bistatic SAR
Leida xuebaoBistatic Synthetic Aperture Radar (SAR), with the separated transmitter and receiver working in coordination, cannot only achieves high-resolution imaging in the forward-looking mode, but also possesses outstanding concealment and anti-interference ...
Yahui WANG +6 more
doaj +1 more source
Analysis of a Bistatic Ground-Based Synthetic Aperture Radar System and Indoor Experiments
Remote Sensing, 2020 Recent advancement of satellite synthetic aperture radar (SAR) techniques require more sophisticated system configurations such as the use of bistatic antennas or multi-frequencies.
Hoonyol Lee, Jihyun Moon
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Advanced Materials Technologies, Volume 11, Issue 13, 8 July 2026.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Modeling and Analysis of RFI Impacts on Imaging between Geosynchronous SAR and Low Earth Orbit SAR
Remote Sensing, 2022 Due to the short revisit time and large coverage of Geosynchronous synthetic aperture radars (GEO SARs) and the increasing number of low earth orbit synthetic aperture radar (LEO SAR) constellations, radio frequency interference (RFI) between GEO SARs ...
Xichao Dong +4 more
doaj +1 more source
Bistatic SAR tomography: Processing and experimental results [PDF]
2010 IEEE International Geoscience and Remote Sensing Symposium, 2010 This paper presents across-track tomography applied to a bistatic geometry with fixed receivers. This kind of geometry can overcome some of the classical monostatic tomography limitations such as temporal decorrelation and irregular baseline distribution.
Sergi Duque +3 more
openaire +2 more sources
Efficient Time-Domain Focussing for General Bistatic SAR Configurations: Bistatic Fast Factorised Backprojection [PDF]
, 2010 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.
Moreira, Alberto +3 more
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Earth and Space Science, Volume 13, Issue 5, May 2026.Abstract This paper summarizes an evaluation by experts of how coordination of Earth‐observing Synthetic Aperture Radar (SAR) missions among the world's space agencies could advance toward game‐changing scientific discoveries and fully realizing SAR's practical capability to address many issues facing society.
Cathleen E. Jones +21 more
wiley +1 more source
Leida xuebao, 2013 Under the geometry of geosynchronous satellite-air bistatic SAR where the geosynchronous satellite is the transmitter and aerostat is the receiver, in order to suppress clutter and detect slowly moving target using Space Time Adaptive Processing (STAP ...
Zhang Dan-dan +3 more
doaj +1 more source
Non-nominal Experimental Bistatic SAR Acquisitions with TanDEM-X [PDF]
, 2012 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.
Schulze, Daniel +10 more
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