Generating artificial (synthetic) time series for spectral analysis
12 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hello, I am attempting to create a synthetic time series to perform spectral analysis (FFT and Lomb-Scargle) on. Ideally, this time series will have three frequencies in it plus noise. I can generate an artificial time series using rand function, but I do not know how to incorporate specific frequencies and noise (this seems like a different process than rand. Any help would be greatly appreciated!
0 comentarios
Respuestas (1)
Ver también
Categorías
Más información sobre Statistics and Machine Learning Toolbox en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!