A study on Welch FFT segment size selection method for spectrum awareness.
Hiroki IwataKenta UmebayashiSamuli TiiroYasuo SuzukiJanne J. LehtomäkiPublished in: WCNC Workshops (2016)
Keyphrases
- experimental evaluation
- significant improvement
- study proposes
- high precision
- detection method
- simulation study
- synthetic data
- fourier transformation
- fine tuning
- hybrid method
- selection algorithm
- experimental study
- computational cost
- preprocessing
- objective function
- clustering method
- input data
- feature set
- classification method
- dynamic programming
- prior knowledge
- regression analysis
- selection strategy
- similarity measure
- neural network