Detection of SSVEP Frequency component using Filter Bank Approach for EEG Based BCI System

Volume 20 No 6 (2022)

Mukesh Kumar Ojha , Priyesh Tiwari , Dilip Kumar Choubey , Dhiraj Gupta

DOI: 10.14704/nq.2022.20.6.NQ22359

Abstract

Steady state visual evoked Potential (SSVEP) is a periodic signal appeared into the recorded electroencephalography (EEG) signal. The presence of unwanted signal associated with recorded EEG Signal may deteriorate the performance of SSVEP BCI system. A good detection algorithm is essential to improve the performance of SSVEP- BCI system.

Keywords

Steady State Visual Evoked Potential (SSVEP), Power Spectrum Analysis (PSA), Brain Computer Interface (BCI), Electroencephalography (EEG), Discrete Wavelet Transform (DWT).

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