4. MüLLER-PUTZ G R, SCHERER R, BRAUNEIS C, et al. Steady-state visual evoked potential (SSVEP)-based communication:impact of harmonic frequency components[J]. J Neur Eng, 2005, 2(4):123-130.
[5]
5. HUANG N E, SHEN Z, LONG S R, et al. The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis[J]. Proc R Soc Lond A, 1998, 454(1971):903-995.
[6]
6. HUANG Manling, WU Pingdong, LIU Ying, et al. Application and contrast in brain-computer interface between Hilbert-Huang transform and wavelet transform[C]//The 9th International Conference for Young Computer Scientists, 2008. ICYCS 2008. Hunan:2008:1706-1710.
[7]
7. WU Zhaohua, HUANG N E. Ensemble empirical mode decomposition:a noise assisted data analysis method[J]. Adv Adapt Data Anal, 2009, 1(1):1-41.
[8]
8. FLANDRIN P, RILLING G, GONCALVES P. Empirical mode decomposition as a filter bank[J]. IEEE Signal Process Lett, 2004, 11(2):112-114.
[9]
9. SWEENEY K T, MCLOONE S F, WARD T E. The use of ensemble empirical mode decomposition with canonical correlation analysis as a novel artifact removal technique[J]. IEEE Trans Biomed Eng, 2013, 60(1):97-105.
[10]
10. ZHU Xiaojun, LV Shiqin, FAN Liujuan, et al. The EEG signal process based on EEMD[C]//20112nd International Symposium on Intelligence Information Processing and Trusted Computing (IPTC). Hubei:2011:222-225.
[11]
11. WU Zhaohua, HUANG N E, CHEN Xianyao. The multi-dimensional ensemble empirical mode decomposition method[J]. Adv Adapt Data Anal, 2009, 1(3):339-372.
[12]
12. WANG Y, WANG Y T, JUNG T P. Visual stimulus design for high-rate SSVEP BCI[J]. Electron Lett, 2010, 46(15):1057-1058.
[13]
13. HUANG Liya, HUANG Xiaoxia, WANG Yute, et al. Empirical mode decomposition improves detection of SSVEP[C]//201335th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). Osaka:2013:3901-3904.
[14]
14. HUANG N E, WU Zhaohua. A review on Hilbert-Huang transform:method and its applications to geophysical studies[J]. Rev Geophys, 2008, 46(2):1-23.
