Testing RF Signal Paths Using Spectral Analysis and Subsampling.
Marcelo NegreirosErik SchülerLuigi CarroAltamiro Amadeu SusinPublished in: SBCCI (2003)
Keyphrases
- spectral analysis
- power spectral density
- heart rate variability
- radio frequency
- spectral methods
- signal processing
- non stationary
- signal strength
- spectral features
- filter bank
- speech quality
- speech signal
- autoregressive
- frequency domain
- relevance feedback
- high frequency
- test cases
- heart rate
- fast fourier transform
- shortest path