Abstract: “The biological signals such as EEG, ECG are non stationary in deterministic signals. The processing of these signals requires special analysis and computations. The chaoticity of these signals are analyzed. This result can be used as feature spaces for diagnosis of various diseases. In this paper, the EEG signals of epileptic patients are analyzed using wavelets and are provided with user interface. Epilepsy is a chronic neurological disorder in brain which results in high spikes.”

Keywords: Epilepsy, Park mc-clellan filter, Wavelet packet transforms, Matlab, GUI