Efficient Iterative Frequency Estimator of Sinusoidal Signal in Noise.
Shuang ZhaoXing-guang LiLe-Le ZhangPublished in: Circuits Syst. Signal Process. (2017)
Keyphrases
- low frequency
- high frequency
- additive noise
- power spectra
- signal processing
- signal detection
- white noise
- random noise
- weak signal
- least squares
- wide band
- short time fourier transform
- original signal
- bandpass
- noise level
- frequency domain
- wiener filter
- power spectrum
- high pass
- low snr
- noisy data
- maximum a posteriori
- missing data
- non stationary