Chirp-Dispersion Interaction-enabled Uneven Optical PAM-4 based on Dual-drive MZM for 5.9-dB SNR Gain in Digital RoF Fronthaul with Quantizer Compatibility.
Yimin HuYixiao ZhuGuangying YangZiheng ZhangLina ManZiyu ChengWeisheng HuPublished in: OFC (2024)
Keyphrases
- signal to noise ratio
- primal dual
- total variation
- image restoration
- fourier transform
- dual formulation
- image denoising
- frequency domain
- noise reduction
- coding scheme
- vector quantization
- space variant
- denoising
- image compression
- image processing
- linear programming
- fractional fourier transform
- image sensor
- approximation algorithms
- higher order
- multiresolution
- image segmentation