Biometric Identification via Through-Wall Radar: A Survey on Vital Signs and Gait Analysis
Advancements in radar technologies, including Continuous Wave, Frequency Modulated Continuous Wave, and Ultra-Wideband, are surveyed for their applications in biometric identification and Through-Wall Imaging. This survey focuses on radar technologies used for vital signal detection and gait analysis. A comparison of key parameters across diverse research studies is conducted. Moreover, the benefits of varying radar technologies and Artificial Intelligence algorithms are discussed. The study provides a roadmap for subsequent investigations in the fields of radar technology and biometric identification.
Authors
- André Rouco (ORCID: https://orcid.org/0000-0003-4626-8611)
- Pedro Pinho (ORCID: https://orcid.org/0000-0001-5588-7794)
- Susana Brás (ORCID: https://orcid.org/0000-0001-8650-9219)
- Carolina Gouveia (ORCID: https://orcid.org/0000-0002-2077-2871)
- Daniel Albuquerque (ORCID: https://orcid.org/0000-0002-8897-9123)
Institutions
- Instituto de Telecomunicações (PT)
- University of Aveiro (PT)
Publication Details
- Journal
- IEEE Access
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1109/access.2025.3583831
- Citations
- 1
- Primary Topic
- Biometric Identification and Security
- Type
- article
- Field-Weighted Citation Impact
- 1.49
Funders
- Instituto de Telecomunicações