An offset-canceling low-noise lock-in architecture for capacitive sensing.
Maziar TavakoliRahul SarpeshkarPublished in: IEEE J. Solid State Circuits (2003)
Keyphrases
- low signal to noise ratio
- real time
- high noise
- random noise
- management system
- software architecture
- noisy data
- noise free
- noise level
- architectural design
- noisy environments
- additive noise
- gaussian noise
- noise reduction
- layered architecture
- signal to noise ratio
- signal noise ratio
- high levels
- image noise
- concurrency control
- sensor networks
- database systems