Human Motion Identity using Machine Learning on Spectral Analysis of RSS Signals

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Human motion identity based on user interaction with wireless signals in an indoor environment can be of great assistance supporting health and welfare services in society. For example, a system can detect an abnormal state or behavior as well as monitor the security of the elderly and infirm. This paper describes a methodology for motion identity based on the passive interaction of wireless LAN signals. The received signal strength (RSS) is recorded for several movement directions as well as objects placed relative to the transmitter and receiver. The technique uses the continuous wavelet transform (CWT) to generate a scalogram time-frequency intensity image from the RSS data and a convolutional neural network (CNN) is then trained to recognize the unique spectral features of each image and enable the motion classification.

Original languageEnglish
Title of host publication2020 IEEE 6th International Conference on Computer and Communications, ICCC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1405-1409
Number of pages5
ISBN (Electronic)9781728186351
DOIs
StatePublished - 11 Dec 2020
Event6th IEEE International Conference on Computer and Communications, ICCC 2020 - Chengdu, China
Duration: 11 Dec 202014 Dec 2020

Publication series

Name2020 IEEE 6th International Conference on Computer and Communications, ICCC 2020

Conference

Conference6th IEEE International Conference on Computer and Communications, ICCC 2020
Country/TerritoryChina
CityChengdu
Period11/12/2014/12/20

Keywords

  • human motion identity
  • machine-learning
  • neural-network
  • spectral analysis
  • wavelet transform

Funding Agency

  • Kuwait Foundation for the Advancement of Sciences

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