A 90 nm CMOS, 6µW Power-Proportional Acoustic Sensing Frontend for Voice Activity Detection.
Komail M. H. BadamiSteven LauwereinsWannes MeertMarian VerhelstPublished in: IEEE J. Solid State Circuits (2016)
Keyphrases
- voice activity detection
- silicon on insulator
- power consumption
- nm technology
- cmos technology
- low power
- image sensor
- noisy environments
- ibm power processor
- power dissipation
- back end
- inversely proportional
- source localization
- high speed
- sensor networks
- information retrieval
- metal oxide semiconductor
- power reduction
- feature selection
- chip design
- bird species
- speech recognition
- low cost
- acoustic signal
- acoustic features
- power management
- ultra low power