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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51704

Title: Implementation of An Offline Chaos-based EEG Encryption Software
Authors: Chin-Feng Lin;Shun-Han Shih;Jin-De Zhu;Sang-Hung Lee
Contributors: 國立臺灣海洋大學:電機工程學系
Date: 2012-04
Issue Date: 2018-12-20T08:50:59Z
Publisher: 2012 14th International Conference on Advanced Communication Technology (ICACT)
Abstract: Abstract:In the paper, we use Microsoft visual studio development kit and C# programming to implement a chaos-based electroencephalogram (EEG) encryption software. A chaos logic map, and initial value of the chaos logic map are used to generate level I chaos-based EEG encryption bit streams. A chaos logic map, initial value, a bifurcation parameter of the chaos logic map, and two encryption level parameters are used to generate level II chaos-based EEG encryption bit streams. A chaos logic map, initial value, a bifurcation parameter of the chaos logic map, two encryption level parameters, and a permutation scheme are used to implement level III chaos-based EEG encryption software. 16 channel EEG Vue signals are tested using the encryption software. The encryption speed is the lowest, and most robust for the level III chaos-based EEG encryption software. Testing results show that the encryption effect is superior, and when a correct deciphering parameter is put in, the EEG signals will be completely recovered. However, if there is an input parameter error with, for example, a 0.00001% initial point error, it will lead to chaotic encryption bit streams and the 16 channel EEG signals will not be recovered.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51704
Appears in Collections:[電機工程學系] 期刊論文

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