Autofocus for inverse synthetic aperture radar (ISAR) imaging [PDF]
Signal Processing, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
R.E. Bogner +4 more
semanticscholar +6 more sources
Performance limits for maritime Inverse Synthetic Aperture Radar (ISAR) [PDF]
, 2013 The performance of an Inverse Synthetic Aperture Radar (ISAR) system depends on a variety of factors, many which are interdependent in some manner. In this report we specifically examine ISAR as applied to maritime targets (e.g. ships). It is often difficult to get your arms around' the problem of ascertaining achievable performance limits, and yet ...
Armin Doerry
semanticscholar +5 more sources
Terahertz inverse synthetic aperture radar (ISAR) imaging with a quantum cascade laser transmitter
Optics Express, 2010 A coherent transceiver using a THz quantum cascade (TQCL) laser as the transmitter and an optically pumped molecular laser as the local oscillator has been used, with a pair of Schottky diode mixers in the receiver and reference channels, to acquire high-resolution images of fully illuminated targets, including scale models and concealed objects. Phase
Andrew J. Gatesman +11 more
semanticscholar +5 more sources
Strategies for Monitoring of Assets in Geosynchronous Orbit (GEO) Using Space-Based Sub-THz Inverse Synthetic Aperture Radar (ISAR) [PDF]
IEEE Transactions on Radar SystemsGruffudd Jones +5 more
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Fusion of Inverse Synthetic Aperture Radar and Camera Images for Automotive Target Tracking [PDF]
IEEE Journal on Selected Topics in Signal Processing, 2022 Automotive targets undergoing turns in road junctions offer large synthetic apertures over short dwell times to automotive radars that can be exploited for obtaining fine cross-range resolution.
S. S. Ram
semanticscholar +1 more source
Battle damage assessment using inverse synthetic aperture radar (ISAR)
, 2004 An imaging radar, like ISAR, offers a combatant the capability to perform long range surveillance with high quality imagery for positive target identification. Extending this attractive feature to the battle damage assessment problem (BDA) gives the operator instant viewing of the target's behavior when it is hit.
Lim K Guan
openaire +2 more sources
High‐resolution inverse synthetic aperture radar imaging of satellites in space
IET Radar, Sonar & Navigation, 2023 In view of the increasing number of space objects, comprehensive high‐quality space surveillance becomes ever more important. Radar is a powerful tool that, in addition to detection and tracking of objects, also enables spatially high‐resolution imaging ...
S. Anger +4 more
semanticscholar +1 more source
Synthesis of Inverse Synthetic Aperture Radar (ISAR) Using Matlab
, 2021 High-resolution radar images can be achieved by employing synthetic aperture radar (SAR) or inverse synthetic aperture radar (ISAR) techniques. It can be shown that SAR and ISAR have the same underlying theory but different configuration. Here the specific problem of aircraft ISAR imaging using ground-based radar is Addressed.
Pillalamarri Laxman +1 more
openaire +2 more sources
A Multiple Radar Approach for Automatic Target Recognition of Aircraft using Inverse Synthetic Aperture Radar [PDF]
, 2018 Along with the improvement of radar technologies, Automatic Target Recognition (ATR) using Synthetic Aperture Radar (SAR) and Inverse SAR (ISAR) has come to be an active research area.
Cantu, Angel +8 more
core +3 more sources
Inverse Synthetic Aperture Radar Imaging Using an Attention Generative Adversarial Network
Remote Sensing, 2022 The traditional inverse synthetic aperture radar (ISAR) imaging uses matched filtering and pulse accumulation methods. When improving the resolution and real-time performance, there are some problems, such as the high sampling rate and large amount of ...
Yanxin Yuan, Ying Luo, J. Ni, Qun Zhang
semanticscholar +1 more source