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Micro-Doppler signatures for sensing micro-motion
2019The micro-Doppler signature is a distinctive characteristic of micro-motion represented by intricate time-varying Doppler frequency modulations. It can be used to extract motion kinematic features for identifying an object of interest. In this Chapter, we introduce the micro-Doppler signature in radar and its applications for sensing micro-motion.
Victor C. Chen, William J. Miceli
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Effect of Frequency on Micro-Doppler Signatures of a Helicopter
2019 International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD), 2019Helicopters usually fly at considerably lower speeds as compared with fixed wing aircraft and the distinguishing features of helicopters are their main and tail rotors. The main rotors, constant altitude and speed can be used by radar, both to identify a target as a helicopter, and further can be used to get information about the helicopter type with ...
Vikas Agnihotri +2 more
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Micro-Doppler Signatures of Helicopter Rotor Blades
2014The work presented in this chapter has shown how to take advantage of the microDoppler features of the rotary parts of a helicopter. Traditionally, analysis of the amplitude variations of the target echo returns have been used in order to separate fixed wing and rotary wing aircraft.
Karl Erik Olsen +3 more
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Individual classification through autoregressive modelling of micro-doppler signatures
2012 IEEE Biomedical Circuits and Systems Conference (BioCAS), 2012This paper introduces the use of autoregressive modelling (AR) to characterize individual human gait signatures from micro-Doppler data. AR models are fitted to micro-Doppler data obtained while 6 subjects walk towards a custom-made ultrasonic transceiver module. The estimated AR coefficients capture individual movement characteristics.
Garreau, G. +5 more
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Micro-Doppler Signatures - Review, Challenges, and Perspectives
2014The micro-Doppler signature is a distinctive characteristic of the observed micro-Doppler effect in an object. The “signature” is commonly used to refer to the characteristic expression of an object or a process. When examining the micro-Doppler effect, the distinctive micro-Doppler characteristic, i.e., the micro-Doppler signature of an object, allows
Victor C. Chen +2 more
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Radar Micro-Doppler Signature of Wind Turbines
2014The radar micro-Doppler signatures of wind turbines have been discussed in this chapter. Due to the extremely large dimension and blade rotation, an increasingly large number of wind turbines have become potential interference to radar operations. The interactions between wind turbines and radar especially weather radars are analyzed, and some examples
null Fanxing Kong +2 more
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Radar Micro-Doppler Signatures: Processing and Applications
2014* Chapter 1: Micro-Doppler Signatures - Review, Challenges, and Perspectives * Chapter 2: Phenomenology of Radar Micro-Doppler Signatures * Chapter 3: Analysis of Human Signatures using High-Range Resolution Micro-Doppler Radar * Chapter 4: Range and Micro-Doppler Analysis of Human Motion Using High Resolution Experimental HYCAM Radar * Chapter 5 ...
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Analysis of Micro-Doppler Signatures of Small UAVs Based on Doppler Spectrum
IEEE Transactions on Aerospace and Electronic Systems, 2021Jaeho Choi +2 more
exaly
Radar micro-Doppler signatures of small UAVs
AOPC 2020: Optical Sensing and Imaging Technology, 2020Jie Yu, Yulan Liu, Haohao Hou
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Multistatic micro-Doppler radar signatures of personnel targets
IET Signal Processing, 2010Karl Woodbridge +2 more
exaly

