ISAR imaging Based on the Empirical Mode Decomposition Time-Frequency Representation
, 2016 International audienceThis work proposes an adaptation of the Empirical Mode Decomposition Time-Frequency Distribution (EMD-TFD) to non-analytic complex-valued signals.
Cexus, Jean-Christophe +4 more
core +1 more source
An improved inverse synthetic aperture radar range alignment method based on maximum contrast
The Journal of Engineering, 2019 Inverse synthetic aperture radar (ISAR) is an important tool for non-cooperative ship imaging, and one key step of ISAR imaging is range alignment. To achieve the range alignment with high precision, efficiency and robustness, an improved ISAR range ...
Yong Li +4 more
doaj +1 more source
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
Guest Editorial: Synthetic aperture in sonar and radar
IET Radar, Sonar &Navigation, Volume 18, Issue 11, Page 2017-2019, November 2024.
Marco Martorella +3 more
wiley +1 more source
Compressed Sensing Applied to Weather Radar
, 2014 We propose an innovative meteorological radar, which uses reduced number of spatiotemporal samples without compromising the accuracy of target information.
Krajewski, Witold F. +2 more
core +2 more sources
Persistent feature reconstruction of resident space objects (RSOs) within inverse synthetic aperture radar (ISAR) images [PDF]
Coe, Morgan +3 more
openalex +2 more sources
Adaptive Resource Scheduling Algorithm for Multi-Target ISAR Imaging in Radar Systems
Remote SensingInverse synthetic-aperture radar (ISAR) can achieve precise imaging of targets, which enables precise perception of battlefield information, and it has become one of the most important tasks for radar systems.
Huan Yao +4 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
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
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