• A STUDY ON THE DEPENDENCY IN THE ALPHA BRAIN WAVE RECORDED THROUGH EEG WITH ACADEMIC PERFORMANCE AND STRESS MIND STATE OF ENGINEERING STUDENTS

P. G. JANSI RANI*

Abstract


This paper deals with the acquisition and analysis of Electroencephalogram (EEG) signals on engineering college students of age group 18-20 in Tamil Nadu, India, recorded through 23 electrodes of EEG using Fast Fourier transform (FFT) frequency analysis to determine the distribution of  Delta, Theta, Alpha and Beta frequencies during various tasks. The development in any field is highly correlated with the development of theoretical research and its successful applications. Therefore the significance of this theoretical research lies in the insight gained into the real life applications.


Keywords


Electroencephalogram (EEG), Electrodes, Four principal brain waves, Delta, Theta, Alpha and Beta frequencies, Fast Fourier Transform (FFT), Experimental Analysis.

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