A 1.8-V digital-audio sigma-delta modulator in 0.8-μm CMOS.
Shahriar RabiiBruce A. WooleyPublished in: IEEE J. Solid State Circuits (1997)
Keyphrases
- sigma delta
- digital audio
- image sensor
- video camera
- dynamic range
- low power
- digital video
- content based access
- digital camera
- hardware and software
- image processing algorithms
- imaging systems
- power consumption
- high speed
- high order
- audio signal
- low cost
- motion blur
- matlab simulink
- watermarking scheme
- spread spectrum
- image processing
- multimedia information
- video data
- digital images
- fuzzy logic
- pairwise