An Impedance-Loaded Orthogonal Frequency-Coded SAW Sensor for Passive Wireless Sensor Networks

A passive wireless impedance-loaded orthogonal frequency-coded (OFC) surface acoustic wave (SAW) sensor for wireless sensor networks was proposed in this paper. One of the chips on OFC SAW tag is connected to an external sensor, which could cause a phase shift in the time response of the correspondi...

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Detalles Bibliográficos
Autores principales: Dai, Xuan, Fang, Lili, Zhang, Chuanfang, Sun, Houjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7181074/
https://www.ncbi.nlm.nih.gov/pubmed/32231025
http://dx.doi.org/10.3390/s20071876

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7181074/
https://www.ncbi.nlm.nih.gov/pubmed/32231025
http://dx.doi.org/10.3390/s20071876

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