A Fast Fourier Transform Analysis of Time Series Data of Heart Rate Variability During Alfa-Rhythm Stimulation in Brain Entrainment

2013 ◽  
Vol 11 (3) ◽  
Author(s):  
Elio Conte ◽  
Sergio Conte ◽  
Nunzia Santacroce ◽  
Antonio Federici ◽  
Orlando Todarello ◽  
...  
Keyword(s):  
Heart Rate ◽  
Time Series ◽  
Heart Rate Variability ◽  
Fourier Transform ◽  
Fast Fourier Transform ◽  
Time Series Data ◽  
Series Data ◽  
Fast Fourier Transform Analysis ◽  
Analysis Of Time Series

An Analysis of Coincidence between KSE-100 and S&P 500 Index using Spectral Approach

2015 ◽  
Vol 4 (2) ◽  
Author(s):  
Syed Monis Jawed
Keyword(s):  
Time Series ◽  
Fourier Transform ◽  
Fast Fourier Transform ◽  
High Frequency ◽  
Time Series Data ◽  
Daily Basis ◽  
Series Data ◽  
Spectral Approach ◽  
In Series ◽  
Data Points

<span>When dealing with time series data, particularly of higher frequency,<br /><span>we are often interested in figuring out periods which are of vital<br /><span>importance. Here in this research, the returns on KSE-100 and S&amp;P<br /><span>500 index are taken on daily basis from September 2001 to June 2013.<br /><span>As thousands of data points (due to high frequency) are considered,<br /><span>it is impossible for us to figure out any pattern in series, unless<br /><span>suitable filtering is applied on them. For this purpose, a power<br /><span>spectrum will be made by means of a fast fourier transform. This will<br /><span>yield us the events that has influenced KSE-100 index considerably<br /><span>in post 9/11 scenario.</span></span></span></span></span></span></span></span></span><br /><br class="Apple-interchange-newline" /></span>

Dimensionality Reduction for the Analysis of Time Series Data from Wind Turbines

2017 ◽  
pp. 317-339 ◽  
Author(s):  
Jochen Garcke ◽  
Rodrigo Iza-Teran ◽  
Marvin Marks ◽  
Mandar Pathare ◽  
Dirk Schollbach ◽  
...  
Keyword(s):  
Time Series ◽  
Dimensionality Reduction ◽  
Wind Turbines ◽  
Time Series Data ◽  
Series Data ◽  
Analysis Of Time Series
Sign in / Sign up

Export Citation Format

Share Document