Accurate and Fast Amplitude Estimation of Signal Distorted by Noise and Harmonics for Control of VSI.
Chengcheng LiJunhao ZhangHe WenPublished in: IEEE Trans. Ind. Electron. (2021)
Keyphrases
- frequency domain
- additive noise
- signal subspace
- high frequency
- accurate estimation
- low frequency
- frequency response
- random noise
- signal processing
- signal detection
- instantaneous frequency
- noise model
- control system
- phase information
- low signal to noise ratio
- wide band
- noisy environments
- original signal
- estimation error
- spatial domain
- impulse response
- low snr
- multiplicative noise
- biomedical signals
- fundamental frequency
- received signal
- control signals
- noisy data
- power spectrum
- basis functions
- response function
- additive gaussian noise
- noise level
- stochastic resonance
- signal to noise ratio
- noisy images
- short time fourier transform
- gaussian noise
- high resolution