Results 161 to 170 of about 1,902,052 (207)

Transcatheter Paravalvular Leak Closure: A Step-by-Step Guide. [PDF]

open access: yesJ Cardiovasc Dev Dis
Papadopoulos GE   +4 more
europepmc   +1 more source

Fetal developmental trajectories following maternal immune activation are shaped by sex chromosome-gonadal interactions. [PDF]

open access: yesProc Natl Acad Sci U S A
Randell AM   +9 more
europepmc   +1 more source

Advances in Applications of Radar Micro-Doppler Signatures

2014 IEEE Conference on Antenna Measurements & Applications (CAMA), 2014
Micro-Doppler signatures have been widely applied in civilian and military uses, In the paper, an overview of recent advances in extractions and applications of radar micro-Doppler signatures is presented, including recognition of space, air, and ground targets, combined micro-Doppler with range-Doppler features, through-wall micro-Doppler signatures ...
VĂ­ctor C Chen
exaly   +2 more sources

Radar Micro-Doppler Signature Analysis With HHT

IEEE Transactions on Aerospace and Electronic Systems, 2010
Radar micro-Doppler signature analysis of vibrating targets with the joint time-frequency methods can provide useful information for target detection, classification, and recognition. We employ a well-known method for nonlinear and nonstationary signals, Hilbert-Huang transform (HHT) as a new approach in micro-Doppler analysis.
Yilong Lu
exaly   +2 more sources

Micro-Range/Micro-Doppler Decomposition of Human Radar Signatures

IEEE Transactions on Aerospace and Electronic Systems, 2012
Recently, the use of micro-Doppler radar signatures for target classification has become an area of focus, in particular for the case of dynamic targets where many components are interacting over time. To fully exploit the signature information, individual scattering centers may be automatically extracted and associated over the full target observation.
Brian Rigling
exaly   +3 more sources

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