Efficient target identification for MIMO high-resolution imaging radar via plane-rotation-invariant feature

2009 ◽  
Author(s):  
Dang-Wei Wang ◽  
Gang Chen ◽  
Ning Wu ◽  
Xiao-Yan Ma
Keyword(s):  
High Resolution ◽  
Target Identification ◽  
High Resolution Imaging ◽  
Plane Rotation ◽  
Rotation Invariant ◽  
Imaging Radar ◽  
Invariant Feature ◽  
Resolution Imaging

scholarly journals Simulation Framework for a 3-D High-Resolution Imaging Radar at 300 GHz with a Scattering Model Based on Rendering Techniques

2017 ◽  
Vol 7 (4) ◽  
pp. 404-414 ◽  
Author(s):  
Guillermo Ortiz-Jimenez ◽  
Federico Garcia-Rial ◽  
Luis A. Ubeda-Medina ◽  
Rafael Pages ◽  
Narciso Garcia ◽  
...  
Keyword(s):  
High Resolution ◽  
High Resolution Imaging ◽  
Simulation Framework ◽  
Scattering Model ◽  
Imaging Radar ◽  
Model Based ◽  
Resolution Imaging ◽  
Rendering Techniques

Surface Roughness and Microwave Surface Scattering of High-Resolution Imaging Radar

2015 ◽  
Vol 12 (4) ◽  
pp. 756-760 ◽  
Author(s):  
Sang-Eun Park ◽  
Laurent Ferro-Famil ◽  
Sophie Allain ◽  
Eric Pottier
Keyword(s):  
Surface Roughness ◽  
High Resolution ◽  
Surface Scattering ◽  
High Resolution Imaging ◽  
Imaging Radar ◽  
Resolution Imaging

A New Evaluation Method of Jamming Effect on ISAR

2013 ◽  
Vol 380-384 ◽  
pp. 4132-4135
Author(s):  
Cui Rui ◽  
Ji Fei Pan ◽  
Li Min Gi Chen ◽  
Jing Zhu
Keyword(s):  
High Resolution ◽  
Synthetic Aperture Radar ◽  
Amplitude Modulation ◽  
Frequency Modulation ◽  
Evaluation Method ◽  
Synthetic Aperture ◽  
High Resolution Imaging ◽  
Imaging Radar ◽  
Resolution Imaging ◽  
Jamming Effect

The Inverse Synthetic Aperture Radar (ISAR) is a high resolution imaging radar. Some methods used to evaluate the jamming effect of general radar are unsuitable to ISAR. A new evaluation method of jamming effect on ISAR is presented in the paper through comparing the change of moment character and area character, The amplitude modulation (AM) noise jamming and frequency modulation (FM) noise jamming are carried out in the paper, the results of simulation prove the method is corrective and effective.

A High-Resolution Imaging Radar at 580 GHz

2008 ◽  
Vol 18 (1) ◽  
pp. 64-66 ◽  
Author(s):  
K. B. Cooper ◽  
R. J. Dengler ◽  
G. Chattopadhyay ◽  
E. Schlecht ◽  
J. Gill ◽  
...  
Keyword(s):  
High Resolution ◽  
High Resolution Imaging ◽  
Imaging Radar ◽  
Resolution Imaging

3-D High-Resolution Imaging Radar at 300 GHz With Enhanced FoV

2015 ◽  
Vol 63 (3) ◽  
pp. 1097-1107 ◽  
Author(s):  
Jesus Grajal ◽  
Alejandro Badolato ◽  
Gorka Rubio-Cidre ◽  
Luis Ubeda-Medina ◽  
Beatriz Mencia-Oliva ◽  
...  
Keyword(s):  
High Resolution ◽  
High Resolution Imaging ◽  
Imaging Radar ◽  
Resolution Imaging

Alternative approaches to ultra-high resolution imaging

1991 ◽  
Vol 49 ◽  
pp. 650-651
Author(s):  
J.M. Cowley
Keyword(s):  
High Resolution ◽  
High Voltage ◽  
High Resolution Electron Microscopy ◽  
Crystal Defects ◽  
High Resolution Imaging ◽  
General Applicability ◽  
Resolution Electron ◽  
Radiation Resistant ◽  
Resolution Imaging ◽  
Alternative Approaches

By extrapolation of past experience, it would seem that the future of ultra-high resolution electron microscopy rests with the advances of electron optical engineering that are improving the instrumental stability of high voltage microscopes to achieve the theoretical resolutions of 1Å or better at 1MeV or higher energies. While these high voltage instruments will undoubtedly produce valuable results on chosen specimens, their general applicability has been questioned on the basis of the excessive radiation damage effects which may significantly modify the detailed structures of crystal defects within even the most radiation resistant materials in a period of a few seconds. Other considerations such as those of cost and convenience of use add to the inducement to consider seriously the possibilities for alternative approaches to the achievement of comparable resolutions.

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