Results 191 to 200 of about 7,032 (255)

RF-Driver and Waveform System of X-band inverse synthetic aperture radar (ISAR)

2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2012
Inverse synthetic aperture radar (ISAR) is an important branch of the synthetic aperture radar (SAR). It has ability of high-resolution imaging on distant targets, so it has great potential for long-range goals. This article discusses the method of RF-Driver and Waveform System on X-Band Inverse Synthetic Aperture Radar (ISAR), analysis of the ...
Cheng Yan-ping, Zhu Jia-Xu, Ji-Fei Zhan, Yun-Chuan Zhou, Fen-Yan Mo-Li, Zhu Hua-Shun, Yao Wu-Sheng   +6 more
openaire   +2 more sources

Cross-band Inverse Synthetic Aperture Radar (ISAR) Image Fusion

2007 International Symposium on Signals, Systems and Electronics, 2007
Research on image fusion is making rapid progress recently, because multiple looks of the same target from different aspects will increase the available knowledge and allow more useful target information to be extracted. Studying on the physical principle of constructing radar images, especially inverse synthetic aperture radar (ISAR) images, make the ...
Zhixi Li, Ram M. Narayanan
openaire   +2 more sources

Application Of Selective Linear Predictive Coding (SLPC) In Enhancing Cross-Range Resolution Of Inverse Synthetic Aperture Radar (ISAR)

SPIE Proceedings, 1989
High range resolution X-band Inverse Synthetic Aperture Radar (ISAR) using stepped frequency waveforms is described. Target images are produced by performing inverse Fourier transform in range dimension and linear predictive coding in the cross-range dimension.
D. Nandagopal, D. Longstaff, G. Nash, D. J. Heilbronn, B. Haywood, N. Martin   +5 more
openaire   +2 more sources

Review of Inverse Synthetic Aperture Radar (ISAR), Polarimetric ISAR Imaging and Interpretation

2023 20th International Bhurban Conference on Applied Sciences and Technology (IBCAST), 2023
Caner Özdemir
openaire   +2 more sources

Research Progress of Inverse Synthetic Aperture Radar (ISAR) Imaging of Moving Target via Quadratic Frequency Modulation (QFM) Signal Model

, 2019
ISAR imaging of dynamic target is very significant in real applications. Plenty of available outcomes have been acquired by the scholars in the near years. Considering the accuracy and the computational complexity, the radar echo can be described as multicomponent QFM signal after envelope alignment with initial phase calibration.
Yong Wang, Aijun Liu, Qingxiang Zhang
openaire   +2 more sources

Inverse synthetic aperture radar (ISAR)

, 2013
Wulf-Dieter Wirth
openaire   +2 more sources

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Nearfield Multiple-Input Multiple-Output Inverse Synthetic Aperture Radar for High-Resolution Imaging of Large Objects

European Radar Conference, 2023
The inverse synthetic aperture radar (ISAR) principle is utilized in combination with a multiple-input multiple-output (MIMO) radar imaging system in order to generate high-resolution images of large objects.
Marius Brinkmann, Gerhard F. Hamberger, T. Eibert   +2 more
semanticscholar   +1 more source

Inverse Synthetic Aperture Radar Imaging and Its Basic Concepts

Algorithms, 2022
Inverse Synthetic Aperture Radar Imaging of the Ex-USS Hull Using Spectral Estimation TechniquesInverse Synthetic Aperture Radar Imaging With MATLAB AlgorithmsSynthetic Aperture Radar Signal Processing with MATLAB AlgorithmsUnderstanding Synthetic ...

semanticscholar   +1 more source

Sparse Inverse Synthetic Aperture Radar Imaging Using Structured Low-Rank Method

IEEE Transactions on Geoscience and Remote Sensing, 2021
There has been an increasing interest in addressing the issue of high-resolution inverse synthetic aperture radar (ISAR) imaging from sparse sampling data. Traditional compressed sensing (CS) and matrix completion (MC) methods are based on sparse and low-
Gang Xu, Bangjie Zhang, Jianlai Chen, Fan Wu, Jialian Sheng, Wei Hong   +5 more
semanticscholar   +1 more source

Non-Line-of-Sight Imaging of Hidden Moving Target using Millimeter-wave Inverse Synthetic Aperture Radar

IEEE International Geoscience and Remote Sensing Symposium, 2022
High-resolution imaging of the corner-hidden moving target makes tremendous sense in the fields of urban sensing and autonomous driving. In this paper, a joint No-line-of-sight (NLOS) model and inverse synthetic aperture radar (ISAR) imaging method are ...
Yanbo Wen, Shunjun Wei, Jinshan Wei, Jiadian Liang, Xiaoling Zhang, Jun Shi   +5 more
semanticscholar   +1 more source