• Title/Summary/Keyword: Motion Recognition using Micro-Doppler Signature

Search Result 1, Processing Time 0.016 seconds

Development of Federated Learning based Motion Recognition Algorithm using Distributed FMCW MIMO Radars (연합 학습 기반 분산 FMCW MIMO Radar를 활용한 모션 인식 알고리즘 개발 및 성능 분석)

  • Kang, Jong-Sung;Lee, Seung-Ho;Lee, Jeonghan;Yang, YunJi;Park, Jaehyun
    • IEMEK Journal of Embedded Systems and Applications
    • /
    • v.17 no.3
    • /
    • pp.139-148
    • /
    • 2022

  • In this paper, we implement a distributed FMCW MIMO radar system to obtain Micro Doppler signatures of target motions. In addition, we also develop federated learning based motion recognition algorithm based on the Micro-Doppler radar signature collected by the implemented FMCW MIMO radar system. Through the experiment, we have verified that the proposed federated learning based algorithm can improve the motion recognition accuracy up to 90%.

  • https://doi.org/10.14372/IEMEK.2022.17.3.139 인용 PDF KSCI