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Publikováno v:
IEEE Access, Vol 9, Pp 34708-34721 (2021)
Land mobile satellite communication and physical layer security are considered as the promising paradigms in beyond 5G networks. In this paper, we establish the multi-relay hybrid satellite-terrestrial systems (HSTSs) with artificial noise (AN) to in
Publikováno v:
IEEE Access, Vol 9, Pp 49857-49867 (2021)
Hamiltonian Monte Carlo is a Markov Chain Monte Carlo method that has been widely applied to numerous posterior inference problems within the machine learning literature. Markov Chain Monte Carlo estimators have higher variance than classical Monte C
Publikováno v:
IEEE Access, Vol 9, Pp 20460-20468 (2021)
The measurement of heart rate variability (HRV) is the preferred method for assessing the function of the autonomic nervous system (ANS). Traditional HRV detection requires an electrocardiogram (ECG) or photoelectric sensor. In this paper, we propose
Publikováno v:
IEEE Access, Vol 9, Pp 47112-47124 (2021)
To assess the quality of a binary classification, researchers often take advantage of a four-entry contingency table called confusion matrix, containing true positives, true negatives, false positives, and false negatives. To recap the four values of
Publikováno v:
IEEE Access, Vol 9, Pp 24560-24569 (2021)
This research paper represents the analysis and simulation of semi-active suspension using non-linear modeling of the Magneto-Rheological (MR) suspension with consideration of the hysteresis behavior for a quarter car model. The research is based on
Publikováno v:
IEEE Access, Vol 9, Pp 12635-12647 (2021)
The Mixed distribution model of time headway plays an important role in Intelligent Transportation System. A more accurate improved model based on a new traffic state classification method and correlation coefficient method was established in this st
Publikováno v:
IEEE Access, Vol 9, Pp 21498-21506 (2021)
Recent works show that the plants can exhibit nonlinear memristive behavior when excited with low-frequency signals. However, in the literature, only linear bio-impedance models are extensively considered to model the electrical properties of biologi
Publikováno v:
IEEE Access, Vol 9, Pp 44534-44557 (2021)
Singular spectrum decomposition (SSD) is relatively affected by noise. The singular spectrum component (SSC) obtained in a strong noise environment not only contains a lot of noise, but also has over-decomposition phenomenon. One reason is that the s
Publikováno v:
IEEE Access, Vol 9, Pp 5821-5831 (2021)
At present, the energy consuming during the electrolytic copper foil preparation accounts for more than 75% of the total energy consumption. In real-life production, the process parameters are set by the operator empirically and the system may not wo
Publikováno v:
IEEE Access, Vol 9, Pp 44236-44246 (2021)
This study designed a sub-pixel precision edge detecting algorithm to enhance contour smoothness. First, the coordinate value of RGB pixel is projected on the space line of R=G=B to obtain gray image. Then, pixel edges are located using a Canny detec