A 2.7-Gb/s Multiplexed-DLL-Based CDR Circuit for ±10% Clock-Embedded Spread-Spectrum Modulation Depth.
Yen-Kuei LuMiao-Shan LiChing-Yuan YangChin-Lung LinPublished in: A-SSCC (2021)
Keyphrases
- spread spectrum
- high speed
- watermarking algorithm
- image watermarking
- data hiding
- video watermarking
- watermarked image
- transform domain
- watermarking scheme
- jpeg compression
- digital images
- wavelet domain
- digital watermarking
- signal processing
- direct sequence spread spectrum
- spatial domain
- watermarking technique
- multiresolution
- pattern recognition
- video sequences
- error correction
- copyright protection
- multimedia
- gray level
- multiscale