Features associated with radar micro-Doppler signatures of various human activities

Matthew Zenaldin, Ram Mohan Narayanan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

This paper presents the results of our experimental investigation into the radar micro-Doppler signatures (MDS) of various human activities both in free-space and through-wall environments. The collection of MDS signatures was divided into two categories: stationary and forward-moving. Each category of MDS signatures encompassed a variety of movements associated with it, adding up to a total of 14 human movements. Using a 6.5-GHz C-band coherent radar, the MDS of six human subjects were gathered in free-space and through-wall environments. The MDS for these cases were analyzed in detail and the general properties of the signatures were related to their associated phenomenological characteristics. Based upon the MDS, specific features for designing detectors and classifiers of human targets performing such movements are extracted.

Original languageEnglish (US)
Title of host publicationRadar Sensor Technology XIX; and Active and Passive Signatures VI
EditorsArmin Doerry, Chadwick Todd Hawley, G. Charmaine Gilbreath, Kenneth I. Ranney
PublisherSPIE
ISBN (Electronic)9781628415773
DOIs
StatePublished - Jan 1 2015
EventRadar Sensor Technology XIX; and Active and Passive Signatures VI - Baltimore, United States
Duration: Apr 20 2015Apr 23 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9461
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherRadar Sensor Technology XIX; and Active and Passive Signatures VI
CountryUnited States
CityBaltimore
Period4/20/154/23/15

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Zenaldin, M., & Narayanan, R. M. (2015). Features associated with radar micro-Doppler signatures of various human activities. In A. Doerry, C. T. Hawley, G. C. Gilbreath, & K. I. Ranney (Eds.), Radar Sensor Technology XIX; and Active and Passive Signatures VI [94611D] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9461). SPIE. https://doi.org/10.1117/12.2176760