Sub-Nyquist Sampling and Measurement of FRI Signals With Additive Shot Noise.
Shuangxing YunHongwei XuNing FuLiyan QiaoPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- weak signal detection
- sampling rate
- band limited
- low pass filtering
- low signal to noise ratio
- weak signal
- white noise
- measurement error
- biomedical signals
- noisy environments
- row column
- signal detection
- signal noise ratio
- video sequences
- noise model
- random noise
- noise level
- non stationary
- direct sequence spread spectrum
- median filter
- image processing
- sampled data
- parameter space
- noisy data
- sample size
- class noise
- video indexing
- spectral analysis
- additive noise
- noise reduction
- signal processing
- multimedia