This work aims to evaluate the effectiveness of a 24 GHz Doppler radar network distributed along three orthogonal axes for three-dimensional (3D) kinematic analysis of human gait. Using micro-Doppler signature characterization, the system captures the antero-posterior, medio-lateral, and cranio-caudal velocity components of a participant walking on a treadmill. The primary objective is to investigate the physical correspondence between radar-backscattered energy and actual body kinematics. To this end, a detailed phenomenological analysis is performed, comparing experimental radar spectrograms with data from a stereophotogrammetric system serving as ground truth for system validation.

(2026). An Insight into 3D Micro-Doppler Signature for Human Gait Analysis . Retrieved from https://hdl.handle.net/10446/332387

An Insight into 3D Micro-Doppler Signature for Human Gait Analysis

Brasiliano, Paolo;Bergamini, Elena;
2026-01-01

Abstract

This work aims to evaluate the effectiveness of a 24 GHz Doppler radar network distributed along three orthogonal axes for three-dimensional (3D) kinematic analysis of human gait. Using micro-Doppler signature characterization, the system captures the antero-posterior, medio-lateral, and cranio-caudal velocity components of a participant walking on a treadmill. The primary objective is to investigate the physical correspondence between radar-backscattered energy and actual body kinematics. To this end, a detailed phenomenological analysis is performed, comparing experimental radar spectrograms with data from a stereophotogrammetric system serving as ground truth for system validation.
[email protected]
2-s2.0-105042340880
2026
2026
2026
Inglese
2026 IEEE MTT-S International Microwave Biomedical Conference, IMBioC 2026
979-8-3315-8219-7
979-8-3315-8218-0
1
3
online
United States
Institute of Electrical and Electronics Engineers Inc.
esperti anonimi
IMBioC 2026: IEEE MTT-S International Microwave Biomedical Conference; Cosenza, Italia, 26-29 April 2026
Cosenza (Italy)
26-29 April 2026
internazionale
contributo
Settore IINF-01/A - Elettronica
Center of mass; Doppler radar; human gait analysis; micro-Doppler signature; radar network;
Center of mass; Doppler radar; human gait analysis; micro-Doppler signature; radar network
   Contactless And ReliAble MovEment anaLysis with miLlimeter-waves rAdars
   CARAMELLA
   MUR - MINISTERO DELL'UNIVERSITA' E DELLA RICERCA - Segretariato generale Direzione generale della ricerca - Ufficio IV
   2022TLSWHM_01
info:eu-repo/semantics/conferenceObject
4
Carcione, Fabrizio; Brasiliano, Paolo; Bergamini, Elena; Cardillo, Emanuele
1.4 Contributi in atti di convegno - Contributions in conference proceedings::1.4.01 Contributi in atti di convegno - Conference presentations
reserved
Non definito
273
(2026). An Insight into 3D Micro-Doppler Signature for Human Gait Analysis . Retrieved from https://hdl.handle.net/10446/332387
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