Highly accurate frequency estimation of brief duration signals in noise.
Nourédine Yahya BeyPublished in: Signal Image Video Process. (2018)
Keyphrases
- highly accurate
- low signal to noise ratio
- capable of producing
- noise level
- noisy environments
- white noise
- signal processing
- weak signal
- high quality
- weak signal detection
- high accuracy
- biomedical signals
- random noise
- signal detection
- noise reduction
- missing data
- short time fourier transform
- accurate models
- low snr
- received signal
- noise model
- neural network
- additive noise
- direct sequence spread spectrum
- radio frequency
- low frequency
- input signals
- noisy data
- non stationary
- multiscale