Low-Cost Electronics for Automatic Classification and Permittivity Estimation of Glycerin Solutions Using a Dielectric Resonator Sensor and Machine Learning Techniques

Autor: Miguel Monteagudo Honrubia, Javier Matanza Domingo, Francisco Javier Herraiz-Martínez, Romano Giannetti

Publikováno v: Sensors, Vol 23, Iss 8, p 3940 (2023)

Glycerin is a versatile organic molecule widely used in the pharmaceutical, food, and cosmetic industries, but it also has a central role in biodiesel refining. This research proposes a dielectric resonator (DR) sensor with a small cavity to classify

Externí odkaz: https://doaj.org/article/6ea2d55cec2844a8a054fed4db4db92d

A Hybrid Microstructure Piezoresistive Sensor with Machine Learning Approach for Gesture Recognition

Autor: Yousef Al-Handarish, Olatunji Mumini Omisore, Jing Chen, Xiuqi Cao, Toluwanimi Oluwadara Akinyemi, Yan Yan, Lei Wang

Publikováno v: Applied Sciences, Vol 11, Iss 16, p 7264 (2021)

Developments in flexible electronics have adopted various approaches which have enhanced the applicability of human–machine interface fields. Recently, microstructural integration and hybrid functional materials were designed for realizing human so

Externí odkaz: https://doaj.org/article/2694af0ca3fb4167ae5e677624ffc4c5

Eavesdropping near-field contactless payments: a quantitative analysis

Autor: Thomas P. Diakos, Johann A. Briffa, Tim W. C. Brown, Stephan Wesemeyer

Publikováno v: The Journal of Engineering (2013)

This paper presents an assessment of how successful an eavesdropping attack on a contactless payment transaction can be in terms of bit and frame error rates, using an easily concealable antenna and low-cost electronics. Potential success of an eaves

Externí odkaz: https://doaj.org/article/5ca1b5b76a9947cf8ee0d37a2c547058

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Competitive USB-Powered Hand-Held Potentiostat for POC Applications: An HRP Detection Case

Autor: Montes-Cebrián, Y., Álvarez-Carulla, A., Ruiz-Vega, G., Colomer Farrarons, Jordi, Puig-Vidal, Manuel, Baldrich Rubio, Eva, Miribel-Català, P. L., Universitat Autònoma de Barcelona

Publikováno v: Sensors
Volume 19
Issue 24
Dipòsit Digital de la UB
Universidad de Barcelona
Sensors (Basel, Switzerland)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

Considerable efforts are made to develop Point-of-Care (POC) diagnostic tests. POC devices have the potential to match or surpass conventional systems regarding time, accuracy, and cost, and they are significantly easier to operate by or close to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b905a23388e9856a22acf0cd0a59b8eb