Dulanjana Perera

2 Questions 6 Answers 0 Followers

Questions related from Dulanjana Perera

Why there are multiple spikes around 50Hz (Power Interference) in frequency domain (fft)?

I am working on a project related to sEMG classification. In order to process the signal, I am trying to filter the signal, especially power interference. The signal is acquired from Delsys...

08 December 2020 9,875 10 View

How to filter resonance frequencies in Matlab?

Following Image presents the frequency domain of sEMG signal which was sampled at 4000Hz. However, unexpected noises were captured during the experiment. I believe that these are some sort of...

30 August 2020 7,557 3 View