Results 71 to 80 of about 6,280 (175)

Three-Dimensional Interferometric ISAR Imaging Algorithm Based on Cross Coherence Processing. [PDF]

Sensors (Basel), 2021
Lv Q, Zhang S.
europepmc   +1 more source

A Novel ISAR Imaging Method for Maneuvering Target Based on AM-QFM Model Under Low SNR Environment

IEEE Access, 2019
Inverse synthetic aperture radar (ISAR) imaging for long range maneuvering small/stealth target plays an important role in the field of national defense surveillance.
Li Li, Li Yan, Dong Li, Hongqing Liu, Chengxiang Zhang   +4 more
doaj   +1 more source

SR-DNnet: A Deep Network for Super-Resolution and De-Noising of ISAR Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Inverse synthetic aperture radar (ISAR) images have become one of the most important pieces of information for airborne and maritime target identification.
Fengkai Liu, Darong Huang, Xinrong Guo, Cunqian Feng   +3 more
doaj   +1 more source

High-Resolution ISAR Imaging with Modified Joint Range Spatial-Variant Autofocus and Azimuth Scaling. [PDF]

Sensors (Basel), 2020
Wei J, Shao S, Ma H, Wang P, Zhang L, Liu H.   +5 more
europepmc   +1 more source

Microlocal analysis of ISAR imaging

Inverse Problems and Imaging
This article has been published in a revised form in Inverse Problems and Imaging, http://dx.doi.org/10.3934/ipi.2026034. This version is free to download for private research and study only. Not for redistribution, re-sale or use in derivative works.
Brosnan, Tiernan, Nolan, Clifford
openaire   +1 more source

A Downsamplable Inverse ERMA Method for Hybrid SAR-ISAR Imaging Framework of Maneuvering Ship Target

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
For radar imaging of the maneuvering ship target, the synthetic aperture radar-inverse mapping-inverse synthetic aperture radar (SAR-IM-ISAR) framework using range migration algorithm (RMA) suffers from high computational complexity in IM and ISAR ...
Zhixin Wu, Yanbin Liu, Shuxian Dong, Yang Liu, Min Xue, Yuexin Gao, Letian Guo, Mengdao Xing   +7 more
doaj   +1 more source

ISAR Imaging Analysis of Complex Aerial Targets Based on Deep Learning

Applied Sciences
Traditional range–instantaneous Doppler (RID) methods for maneuvering target imaging are hindered by issues related to low resolution and inadequate noise suppression.
Yifeng Wang, Jiaxing Hao, Sen Yang, Hongmin Gao   +3 more
doaj   +1 more source

Pulsar Emissions, Signal Modeling and Passive ISAR Imaging. [PDF]

Sensors (Basel), 2019
Lazarov A.
europepmc   +1 more source

ISAR imaging and motion compensation

, 2020
ABSTRACTISAR IMAGING AND MOTION COMPENSATIONKüçükkılıç, TalipM.S., Department of Electrical and Electronics EngineeringSupervisor: Prof. Dr. Gülbin DuralDecember 2006, 167 pagesIn Inverse Synthetic Aperture Radar (ISAR) systems the motion of the target can beclassified in two main categories: Translational Motion and Rotational Motion. Asmall degree of
openaire   +1 more source

Adaptive ISAR Imaging of Maneuvering Targets Based on a Modified Fourier Transform. [PDF]

Sensors (Basel), 2018
Wang B, Xu S, Wu W, Hu P, Chen Z.
europepmc   +1 more source