Specification for Stationary Point Chemical Vapor Detectors (SPCVD) for Homeland Security Applications

2021 ◽  
Author(s):  
Keyword(s):  
Homeland Security ◽  
Stationary Point ◽  
Chemical Vapor ◽  
Security Applications

scholarly journals Ground Moving Target Imaging via SDAP-ISAR Processing: Review and New Trends

Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2391
Author(s):  
Marco Martorella ◽  
Samuele Gelli ◽  
Alessio Bacci
Keyword(s):  
Homeland Security ◽  
Moving Target ◽  
Security Applications ◽  
Ground Clutter ◽  
Radar Systems ◽  
Joint Application ◽  
Target Imaging ◽  
Moving Target Imaging ◽  
Space Time Adaptive Processing ◽  
Border Surveillance

Ground moving target imaging finds its main applications in both military and homeland security applications, with examples in operations of intelligence, surveillance and reconnaissance (ISR) as well as border surveillance. When such an operation is performed from the air looking down towards the ground, the clutter return may be comparable or even stronger than the target’s, making the latter hard to be detected and imaged. In order to solve this problem, multichannel radar systems are used that are able to remove the ground clutter and effectively detect and image moving targets. In this feature paper, the latest findings in the area of Ground Moving Target Imaging are revisited that see the joint application of Space-Time Adaptive Processing and Inverse Synthetic Aperture Radar Imaging. The theoretical aspects analysed in this paper are supported by practical evidence and followed by application-oriented discussions.

Effective HF Radar Installation in Challenging Terrain Environments for Homeland Security Applications

2011 ◽  
Vol 10 ◽  
pp. 1143-1146 ◽  
Author(s):  
N. Omaki ◽  
Zhengqing Yun ◽  
Nuri Celik ◽  
Hyoung-Sun Youn ◽  
M. F. Iskander
Keyword(s):  
Homeland Security ◽  
Hf Radar ◽  
Security Applications

Development of x-ray and gamma-ray CZT detectors for homeland security applications

2010 ◽  
Author(s):  
Kuen Lee ◽  
J. W. Martin ◽  
A. B. Garson III ◽  
M. Beilicke ◽  
Q. Guo ◽  
...  
Keyword(s):  
Homeland Security ◽  
Gamma Ray ◽  
X Ray ◽  
Security Applications ◽  
Czt Detectors
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