GigaRad – a multi-purpose high-resolution ground-based radar system [PDF]
, 2014 Recently DLR has developed and constructed a new experimental radar instrument for various applications like radar signature collection, SAR/ISAR imaging, motion detection, tracking, etc., where high performance and high flexibility have been the key ...
Anger, Simon +3 more
core
Impact and Compensation of Rainfall Propagation Effect on Pol-ISAR Imaging of Parabolic Antenna
Remote SensingOrientation is an important parameter to identify the working status of a parabolic antenna. Polarimetric inverse synthetic aperture radar (Pol-ISAR) is an effective approach to sense the parabolic antenna, but the imaging process may be seriously ...
Xinjie Ju +5 more
doaj +1 more source
ISAR Imaging of a Rotating Asteroid Irradiated by Pulsar’s Electromagnetic Emission
Cybernetics and Information Technologies, 2019 The aim of the present study is imaging of moving objects, asteroids illuminated by continuous coherent wideband pulsar’s signals. As pulsars are located on more than thousands of light years from Earth, objects crossing pulsars’ emission beams are ...
Lazarov Andon D.
doaj +1 more source
Remote SensingInverse Synthetic Aperture Radar (ISAR) serves as a valuable instrument for surveillance of space targets. There has been a great deal of research on space target identification using ISAR.
Zhuo Chen +5 more
doaj +1 more source
Random Stepped Frequency ISAR 2D Joint Imaging and Autofocusing by Using 2D-AFCIFSBL
Remote SensingWith the increasingly complex electromagnetic environment faced by radar, random stepped frequency (RSF) has garnered widespread attention owing to its remarkable Electronic Counter-Countermeasure (ECCM) characteristic, and it has been universally ...
Yiding Wang +3 more
doaj +1 more source
Técnica de Inversión Temporal para la Mejora del Enfocado de Imágenes SAR en Entornos Urbanos [PDF]
, 2011 Conventional SAR (Synthetic Aperture Radar) techniques only consider a single reflection of transmitted waveforms from targets. Nevertheless, today?s new applications force SAR systems to work in much more complex scenes such as urban environments.
Arriba Ruiz, Imanol de +2 more
core +1 more source
An ISAR Image Component Recognition Method Based on Semantic Segmentation and Mask Matching. [PDF]
Sensors (Basel), 2023 Zhu X, Zhang Y, Lu W, Fang Y, He J.
europepmc +1 more source
Dynamic Electromagnetic Scattering Simulation of Tilt-Rotor Aircraft in Multiple Modes. [PDF]
Sensors (Basel), 2023 Fei Z, Yang Y, Jiang X, Zhao Q, Chen X.
europepmc +1 more source
Autofocusing of Maneuvering Targets in Terahertz Inverse Synthetic Aperture Radar Imaging Based on Damped Newton Method. [PDF]
Sensors (Basel), 2022 Wang H, Yang Q, Wang H, Deng B.
europepmc +1 more source
IEEE AccessThis study resolves defocusing artifacts in conventional Range-Doppler (RD) algorithms for Inverse Synthetic Aperture Radar (ISAR) imaging of maneuvering targets by introducing a multi-synchrosqueezing transform (MSST)-based high-resolution imaging ...
Ting Zhao +3 more
doaj +1 more source