Frequency Domain

章节
发表日期：

2024年

查看全文

Hugo Plácido Humberto da Silva,
Hugo Silveira Filipe Gamboa,
Rui Sousa Pedro Varandas,
Guilherme dos Alexandre Santos Espadanal Ramos

摘要

Transform a physiological signal from time to frequency domain through the principles of Fourier analysis; Be familiarized with what type of information a power spectrum can offer, namely, the frequency composition of a time series; Explore some features typically extracted from the frequency domain; Establish a relation between the extracted features and physiological mechanisms, such as muscular fatigue.