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Pattern-Based Decoding for Wi-Fi Backscatter Communication of Passive Sensors.
Hwang H, Lim JH, Yun JH, Jeong BJ. Hwang H, et al. Sensors (Basel). 2019 Mar 7;19(5):1157. doi: 10.3390/s19051157. Sensors (Basel). 2019. PMID: 30866500 Free PMC article.
To extract data bits from such signals, threshold-based decoding has generally been considered, but suffers against Wi-Fi signals due to severe fluctuation of OFDM signals. In this paper, we propose a pattern-matching-based decoding algorithm for Wi-Fi backscatter c …
To extract data bits from such signals, threshold-based decoding has generally been considered, but suffers against Wi-Fi signals due …
Movement Path Data Generation from Wi-Fi Fingerprints for Recurrent Neural Networks.
Shin HG, Choi YH, Yoon CP. Shin HG, et al. Sensors (Basel). 2021 Apr 16;21(8):2823. doi: 10.3390/s21082823. Sensors (Basel). 2021. PMID: 33923847 Free PMC article.
However, Wi-Fi fingerprinting only saves the received signal strength indicator for a location, so it cannot be used as RNN data. For this reason, we propose a movement path data generation technique that generates data for an RNN model for sequential positioning from W …
However, Wi-Fi fingerprinting only saves the received signal strength indicator for a location, so it cannot be used as RNN data. For …
Battery-free, wireless soft sensors for continuous multi-site measurements of pressure and temperature from patients at risk for pressure injuries.
Oh YS, Kim JH, Xie Z, Cho S, Han H, Jeon SW, Park M, Namkoong M, Avila R, Song Z, Lee SU, Ko K, Lee J, Lee JS, Min WG, Lee BJ, Choi M, Chung HU, Kim J, Han M, Koo J, Choi YS, Kwak SS, Kim SB, Kim J, Choi J, Kang CM, Kim JU, Kwon K, Won SM, Baek JM, Lee Y, Kim SY, Lu W, Vazquez-Guardado A, Jeong H, Ryu H, Lee G, Kim K, Kim S, Kim MS, Choi J, Choi DY, Yang Q, Zhao H, Bai W, Jang H, Yu Y, Lim J, Guo X, Kim BH, Jeon S, Davies C, Banks A, Sung HJ, Huang Y, Park I, Rogers JA. Oh YS, et al. Nat Commun. 2021 Aug 24;12(1):5008. doi: 10.1038/s41467-021-25324-w. Nat Commun. 2021. PMID: 34429436 Free PMC article.
11 results