Results 81 to 90 of about 8,120 (187)
Remote Sensing, 2020 Real-time spaceborne bistatic SAR imaging could significantly reduce the whole processing time and can enhance the spaceborne SAR mission availability.
Xiaoyu Yan +3 more
doaj +1 more source
Neural Network–Assisted Metasurface Retroreflector With Wide‐Angle Adaptivity
Electron, Volume 4, Issue 2, May 2026.This work proposes a wide‐angle, multi‐polarization, self‐sensing, and self‐adaptive intelligent metasurface retroreflector, with a planar profile and ultrathin thickness. By integrating a pre‐trained artificial neural network (ANN), the metasurface retroreflector can recognize the incident angle and promptly adapt to changes in the incoming wave.
Jing Ning +7 more
wiley +1 more source
A Versatile Processing Chain for Experimental TanDEM-X Product Evaluation [PDF]
, 2010 TanDEM-X is a high-resolution interferometric mission with the main goal of providing a global digital elevation model (DEM) of the Earth surface by means of single-pass X-band SAR interferometry.
Naninni, Matteo +6 more
core
GPS disciplined RFSoC synchronization, timing, and performance characterization in bistatic radar systems [PDF]
, 2023 Distributed radar geometries offer multiple advantages over monostatic pulse-Doppler radar, but synchronizing frequency and timing for transmitting and receiving nodes in a distributed system is required to more accurately detect range and Doppler ...
Ortiz-Cheek, Michael
core
Registration-Based Range-Dependence Compensation for Bistatic STAP Radars
EURASIP Journal on Advances in Signal Processing, 2005 We address the problem of detecting slow-moving targets using space-time adaptive processing (STAP) radar. Determining the optimum weights at each range requires data snapshots at neighboring ranges.
Lapierre Fabian D, Verly Jacques G
doaj +1 more source
Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT This study employed a FeCoCrNiAl high entropy alloy matrix to regulate the nucleation and growth of SnS2 through solvent polarity, viscosity, and sulfur source release rates. Three distinct nanostructures including nanoribbons, nanoflowers, and nanosheets were synthesized and integrated onto a silicone rubber substrate.
Haipeng Xiang +4 more
wiley +1 more source
FM airborne passive radar [PDF]
, 2013 The airborne application of Passive Bistatic Radar (PBR) is the latest evolution of the now established international interest in passive radar techniques.
Brown, JWA
core
Processing System and Algorithm for the TanDEM-X Mission [PDF]
, 2009 In 2009, the German radar satellite TerraSAR-X will be supplemented with the TanDEM-X satellite to form the first bi-static single pass interferometer in space.
Brcic, Ramon +7 more
core
Development of the TanDEM-X Calibration Concept: Analysis of Systematic Errors [PDF]
, 2010 The TanDEM-X mission, result of the partnership between the German Aerospace Center (DLR) and Astrium GmbH, opens a new era in spaceborne radar remote sensing. The first bistatic satellite synthetic aperture radar mission is formed by flying the TanDEM-
Fiedler, Hauke +3 more
core +1 more source
Long-Range Imaging LiDAR with Multiple Denoising Technologies
Applied SciencesThe ability to capture and record high-resolution images over long distances is essential for a wide range of applications, including connected and autonomous vehicles, defense and security operations, as well as agriculture and mining industries.
Huaibin Zheng +10 more
doaj +1 more source