Atla Kondaguravareddy

3 Questions 1 Answers 0 Followers

Questions related from Atla Kondaguravareddy

Getting frequency bands from complex values of a signal, absolute value is better or power spectral density is better?

I had taken STFT on Discrete EEG signal ,now i need to extract alpha,theta,beta,gama bands from the STFT image. In this one 'S' holds complex values, Time(T) and Frequency (F) having real numbers.

19 May 2023 5,214 1 View

How to generate 2d, 3d tensor images for a sampled signal?

i was trying to get the 2d, 3d tensor images for sampled signals.

05 April 2023 4,314 1 View

How to pick imaging of one trail and augmentation of one trail in BCI-IV dataset 2b?

BCI-IV dataset 2b, data available both formats of .gdf and .mat. I was facing difficulty to pick imaging of one trail and augmentation of one trail in these formats.

16 February 2023 9,397 1 View