A 3.6 GHz Low-Noise Fractional-N Digital PLL Using SAR-ADC-Based TDC.
Zule XuMasaya MiyaharaKenichi OkadaAkira MatsuzawaPublished in: IEEE J. Solid State Circuits (2016)
Keyphrases
- high noise
- low signal to noise ratio
- noisy data
- noise reduction
- synthetic aperture radar
- received signal
- multiplicative noise
- sar images
- additive noise
- speckle noise
- sigma delta
- high speed
- random noise
- signal to noise ratio
- image reconstruction
- image processing
- sar imagery
- parameter estimation
- signal subspace
- signal noise ratio