BO, H. .; XU , L. .; HAO, L. .; DOU, Y. .; ZHAO, L. .; YU, W. . A Single-Channel Non-Orthogonal I/Q RF Sensor for Non-Contact Monitoring of Vital Signs. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 31, n. 06, p. 603–611, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10063. Acesso em: 23 apr. 2026.