Results 121 to 130 of about 6,744 (260)
, 2020 Inverse Synthetic Aperture Radar (ISAR) is a powerful signal processing technique for imaging moving targets in range and cross-range domains. In this thesis, scattering EM field is collected within a wide band ? wide angle range. If this is the case, FFT method cannot be readily used for 2D ISAR imaging application.
openaire +2 more sources
Utilizing Near-Field Measurements to Characterize Far-Field Radar Signatures [PDF]
, 2004 The increased need for stealth aircraft requires an on-site Far-Field (FF) Radar Cross-Section (RCS) measurement process. Conducting these measurements in on-site Near-Field (NF) monostatic facilities results in significant savings for manufacturers and ...
Watkins, John R.
core +1 more source
Formación de imagenes de blancos radar mediante tecnicas de apertura sintetica inversa con iluminación de onda esferica en campo próximo (SWISAR) [PDF]
, 1991 The paper presents a new Inverse Synthetic Aperture Radar (ISAR) algorithm intended for radar targets reflectivity imaging from scattering measurements.
Broquetas Ibars, Antoni +3 more
core
Xibei Gongye Daxue XuebaoInverse synthetic aperture radar(ISAR) is widely used in military and civilian fields because of its ability to image non-cooperative maneuvering targets.
ZHAO Yanan +4 more
doaj +1 more source
Design of Wideband FMCW Radar Transceiver System Using Photonic Elements. [PDF]
Micromachines (Basel), 2023 Yoo S, Bae Y, Jang S.
europepmc +1 more source
Nearfield RCS Measurements of Full Scale Targets Using ISAR [PDF]
, 2014 Nearfield Radar Cross Section (RCS) measurements and Inverse Synthetic Aperture Radar (ISAR) processing are used in this study to obtain geometrically correct images and farfield RCS.
Larsson, Christer
core
Recognition of Micro-Motion Jamming Based on Complex-Valued Convolutional Neural Network. [PDF]
Sensors (Basel), 2023 Shi C, Zhang Q, Lin T, Liu Z, Li S.
europepmc +1 more source
Bistatic image processing for a 32 x 19 inch model aircraft using scattered fields obtained in the OSU-ESL compact range [PDF]
Inverse Synthetic Aperture Radar (ISAR) images for a 32 in long and 19 in wide model aircraft are documented. Both backscattered and bistatic scattered fields of this model aircraft were measured in the OSU-ESL compact range to obtain these images.
Burnside, W. D., Lee, T-H.
core +1 more source
Vortex-electromagnetic-wave-based ISAR imaging for high-speed maneuvering targets. [PDF]
Sci Rep, 2022 Bu L, Zhu Y, Chen Y, Yang Y, Zang Y.
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