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Erschienen in: Wireless Personal Communications 3/2018

16.04.2018

Adaptive Filtering Algorithm in Clock Calibration System

verfasst von: Zan Liu, Xiaopeng Liu, Xihong Chen

Erschienen in: Wireless Personal Communications | Ausgabe 3/2018

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Abstract

Clock bias is a vital element in clock calibration system. Aiming at effectively eliminating noises contained in clock bias and improving accuracy of time synchronization, we propose an adaptive algorithm. In this adaptive algorithm, ensemble empirical mode decomposition (EEMD) is employed to decompose original data to different intrinsic mode functions (IMFs). For accurately abandoning IMFs which contain plentiful noises, principal components analysis (PCA) is proposed. Eigenvalues of all IMFs are ascertained on the bias of PCA. Then, bias between adjacent eigenvalues is used to evaluate level of noises contained in each IMF. Finally, residual IMFs are used to reconstruct the signal. Clean signal with adding noises is used to evaluate this improved algorithm. Consequence indicates that this improved algorithm is effective. We design a clock calibration experiment, where the time signal is transferred through a  wireless channel. The adaptive algorithm is used to dispose bias, which is acquired in clock calibration experiment. Consequence also demonstrates that this algorithm can effectively and adaptively eliminate noises contained in actual data.

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Literatur
1.
Zurück zum Zitat Xiang, W., Xu, B., Mou, W., & Wang, F. (2013). A clock error calibration algorithm based on phase lock loop in GNSS time synchronization receiver. Journal of National University of Defense Technology, 35(2), 115–119. Xiang, W., Xu, B., Mou, W., & Wang, F. (2013). A clock error calibration algorithm based on phase lock loop in GNSS time synchronization receiver. Journal of National University of Defense Technology, 35(2), 115–119.
2.
Zurück zum Zitat Wan, H., Diouris, J. F., & Andrieux, G. (2012). Time synchronization for cooperative communication in wireless sensor networks. Wireless Personal Communications, 35(4), 977–993.CrossRef Wan, H., Diouris, J. F., & Andrieux, G. (2012). Time synchronization for cooperative communication in wireless sensor networks. Wireless Personal Communications, 35(4), 977–993.CrossRef
3.
Zurück zum Zitat Maitra, S., & Newman, K. (2010). Time synchronization protocol with minimum message communication for high latency networks. Wireless Personal Communications, 55(4), 525–537.CrossRef Maitra, S., & Newman, K. (2010). Time synchronization protocol with minimum message communication for high latency networks. Wireless Personal Communications, 55(4), 525–537.CrossRef
4.
Zurück zum Zitat Arceo-Miquel, L., Shmaliy, Y. S., & Ibarra-Manzano, O. (2009). Optimal synchronization of local clocks by GPS 1PPS signals using predictive FIR filters. IEEE Transactions on Instrumentation and Measurement, 58(6), 1833–1840.CrossRef Arceo-Miquel, L., Shmaliy, Y. S., & Ibarra-Manzano, O. (2009). Optimal synchronization of local clocks by GPS 1PPS signals using predictive FIR filters. IEEE Transactions on Instrumentation and Measurement, 58(6), 1833–1840.CrossRef
5.
Zurück zum Zitat Dinc, E., & Akan, O. B. (2015). A nonuniform spatial rain attenuation model for troposcatter communication links. IEEE Wireless Communications Letters, 4(4), 441–444.CrossRef Dinc, E., & Akan, O. B. (2015). A nonuniform spatial rain attenuation model for troposcatter communication links. IEEE Wireless Communications Letters, 4(4), 441–444.CrossRef
6.
Zurück zum Zitat Huang, W., & Defraigne, P. (2016). BeiDou time transfer with the standard CGGTTS. IEEE Transactions on Ultrasonics, Ferrolectrics, and Frequency Control, 63(7), 1005–1012.CrossRef Huang, W., & Defraigne, P. (2016). BeiDou time transfer with the standard CGGTTS. IEEE Transactions on Ultrasonics, Ferrolectrics, and Frequency Control, 63(7), 1005–1012.CrossRef
7.
Zurück zum Zitat Shmaliy, Y. S., Manzano, O. I., Arceo-Miquel, L., & Munoz-Diaz, J. (2008). A thinning algorithm for GPS-based unbiased FIR estimation of a clock TIE model. Measurement, 41(5), 538–550.CrossRef Shmaliy, Y. S., Manzano, O. I., Arceo-Miquel, L., & Munoz-Diaz, J. (2008). A thinning algorithm for GPS-based unbiased FIR estimation of a clock TIE model. Measurement, 41(5), 538–550.CrossRef
8.
Zurück zum Zitat Zhao, S., Shmaliy, Y. S., & Liu, F. (2016). Fast Kalman-like optimal unbiased FIR filtering with applications. IEEE Transactions on Signal Processing, 64(9), 2284–2297.MathSciNetCrossRef Zhao, S., Shmaliy, Y. S., & Liu, F. (2016). Fast Kalman-like optimal unbiased FIR filtering with applications. IEEE Transactions on Signal Processing, 64(9), 2284–2297.MathSciNetCrossRef
9.
Zurück zum Zitat Lin, S. G. (2015). Assisted adaptive extended Kalman filter for low-cost single-frequency GPS/SBAS kinematic positioning. GPS Solutions, 19(2), 215–223.CrossRef Lin, S. G. (2015). Assisted adaptive extended Kalman filter for low-cost single-frequency GPS/SBAS kinematic positioning. GPS Solutions, 19(2), 215–223.CrossRef
10.
Zurück zum Zitat Lei, Y., He, Z., & Zi, Y. (2011). EEMD method and WNN for fault diagnosis of locomotive roller bearings. Expert Systems with Applications, 38(6), 7334–7341.CrossRef Lei, Y., He, Z., & Zi, Y. (2011). EEMD method and WNN for fault diagnosis of locomotive roller bearings. Expert Systems with Applications, 38(6), 7334–7341.CrossRef
11.
Zurück zum Zitat Jia, R. S., Zhao, T. B., Sun, H. M., & Yan, X. H. (2015). Micro-seismic signal denoising method based on empirical mode decomposition and independent component analysis. Chinese Journal of Geophysics, 58(3), 1013–1023. Jia, R. S., Zhao, T. B., Sun, H. M., & Yan, X. H. (2015). Micro-seismic signal denoising method based on empirical mode decomposition and independent component analysis. Chinese Journal of Geophysics, 58(3), 1013–1023.
12.
Zurück zum Zitat Jiang, H., Li, C., & Li, H. (2013). An improved EEMD with multiwavelet packet for rotating machinery multi-fault diagnosis. Mechanical Systems and Signal Processing, 36(2), 225–239.CrossRef Jiang, H., Li, C., & Li, H. (2013). An improved EEMD with multiwavelet packet for rotating machinery multi-fault diagnosis. Mechanical Systems and Signal Processing, 36(2), 225–239.CrossRef
13.
Zurück zum Zitat Shi, X., Zhou, F., Tao, M., & Zhang, Z. (2016). Human movements separation based on principle component analysis. IEEE Sensors Journal, 16(7), 2017–2027.CrossRef Shi, X., Zhou, F., Tao, M., & Zhang, Z. (2016). Human movements separation based on principle component analysis. IEEE Sensors Journal, 16(7), 2017–2027.CrossRef
14.
Zurück zum Zitat Shokri, S., Sadeghi, M. T., Marvast, M. A., & Narasimhan, S. (2015). Soft sensor design for hydrodesulfurization process using support vector regression based on WT and PCA. Journal of Central South University, 22(2), 511–521.CrossRef Shokri, S., Sadeghi, M. T., Marvast, M. A., & Narasimhan, S. (2015). Soft sensor design for hydrodesulfurization process using support vector regression based on WT and PCA. Journal of Central South University, 22(2), 511–521.CrossRef
15.
Zurück zum Zitat Pyatykh, S., Hesser, J., & Zheng, L. (2013). Image noise level estimation by principal component analysis. IEEE Transactions on Image Processing, 22(2), 687–699.MathSciNetCrossRefMATH Pyatykh, S., Hesser, J., & Zheng, L. (2013). Image noise level estimation by principal component analysis. IEEE Transactions on Image Processing, 22(2), 687–699.MathSciNetCrossRefMATH
Metadaten
Titel
Adaptive Filtering Algorithm in Clock Calibration System
verfasst von
Zan Liu
Xiaopeng Liu
Xihong Chen
Publikationsdatum
16.04.2018
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 3/2018
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-018-5763-9

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