A Quadrature RC Oscillator With Noise Reduction by Voltage Swing Control.
Jahyun KooByungsub KimHong-June ParkJae-Yoon SimPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2019)
Keyphrases
- noise reduction
- signal to noise ratio
- feedback loop
- edge preserving
- edge detection
- noise level
- electrical power
- noise removal
- noisy environments
- noise filtering
- wiener filter
- median filter
- speckle noise
- edge enhancement
- power system
- speech enhancement
- control system
- noise free
- multiscale
- edge preservation
- unsharp masking
- noise detection
- impulsive noise
- transmission line
- impulse noise
- floating point
- control strategy
- fourier transform
- image enhancement
- denoising
- multiresolution