Results 111 to 120 of about 3,167 (215)

Multi-static synthetic aperture radar and inverse scattering [PDF]

, 2004
In this paper synthetic aperture radar is analyzed from an inverse scattering perspective. It is shown that the classical point scattering model can be generalized to a dipole scattering model.
Gustafsson, Mats
core  

Broadband circular interferometric millimetre-wave ISAR for threat detection [PDF]

Advances in Radio Science, 2007
To detect threats on a person's body surface the application of millimetre-waves is possible. In order to get a view of the person from all sides either the person has to be rotated standing on a turntable (Inverse Synthetic Aperture Radar, ISAR)
S. Bertl, A. Dallinger, J. Detlefsen
doaj  

Editorial: inverse synthetic aperture radar

, 2006
n ...
Dennis Longstaff, Fabrizio Berizzi, Marco Martorella, Victor C. Chen, John Homer, J. Palmer, Brad Littleton   +6 more
openaire   +1 more source

Iterative synthetic aperture radar imaging algorithms [PDF]

, 2014
Synthetic aperture radar is an important tool in a wide range of civilian and military imaging applications. This is primarily due to its ability to image in all weather conditions, during both the day and the night, unlike optical imaging systems.
Kelly, Shaun Innes
core  

Inverse Synthetic Aperture Radar Imaging Based on the Non-Convex Regularization Model [PDF]

Radioengineering
Compressed Sensing (CS) has been shown to be an effective technique for improving the resolution of inverse synthetic aperture radar (ISAR) imaging and reducing the hardware requirements of radar systems.
Y. Zhao, F. Yang, C. Wang, F. Ye, F. Zhu, Y. Liu   +5 more
doaj  

A Novel Method for PolISAR Interpretation of Space Target Structure Based on Component Decomposition and Coherent Feature Extraction

Remote Sensing
Inverse Synthetic Aperture Radar (ISAR) serves as a valuable instrument for surveillance of space targets. There has been a great deal of research on space target identification using ISAR.
Zhuo Chen, Zhiming Xu, Xiaofeng Ai, Qihua Wu, Xiaobin Liu, Jianghua Cheng   +5 more
doaj   +1 more source

Ultra wideband bistatic forward scattering inverse synthetic aperture radar imaging [PDF]

, 2011
In this work Bistatic Inverse Forward Scattering Inverse Synthetic Aperture Radar (BFISAR) concept is addressed. Geometric description of BFISAR topology with stationary transmitter and receiver, and moving target is given. Kinematic vector equations are
Lazarov, A., Kabakchiev, C., Cherniakov, M., Gashinova, M., Kostadinov, T.   +4 more
core  

Inverse Synthetic Aperture Radar Imaging Theory and Application [PDF]

, 2011
Inverse Synthetic Aperture Radar (ISAR) is an electromagnetic sensing system that is capable of producing high resolution microwave images of moving targets.
Lopez, Jaime Xavier
core   +1 more source

Sparse Aperture Inverse Synthetic Aperture Radar Imaging for Maneuvering Targets With Migration Through Resolution Cells Correction

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Due to the nonstationarity of the echo, it is hard to form a well-focused sparse aperture inverse synthetic aperture radar (SA-ISAR) image for maneuvering targets by traditional algorithms.
Jiaxing Yang, Yong Wang
doaj   +1 more source

Comparison of DEM Generation and Combination Methods Using High Resolution Optical Stereo Imagery and Interferometric SAR Data [PDF]

, 2006
Digital elevation models (DEM) from satellite data are generated mainly from two types of datasets using completely different methods: photogrammetry for optical stereo images (e.g.
Schroeder, Manfred, Reinartz, Peter, Hoja, Danielle   +2 more
core