Study of Identify Authentication Based on Wavelet Decomposition

the identity authentication is the information society to a commonly used means of information protection, with what kind of identity certification tool is to determine the success or failure of the key authentication, studies show that EEG signal is difficult to counterfeit, therefore the EEG signal is one of the identity certification tool selection. This article uses the wavelet decomposition as data analysis tools, analysis of the EEG signals under normal collected, results show that the acquisition in normal EEG signal, using this method can well identify subjects.