18.5 A configurable 12-to-237KS/s 12.8mW sparse-approximation engine for mobile ExG data aggregation.
Fengbo RenDejan MarkovicPublished in: ISSCC (2015)
Keyphrases
- data aggregation
- sparse approximation
- wireless sensor networks
- scheme for wireless sensor networks
- linear combination
- sensor networks
- energy efficient
- noise model
- mobile phone
- gaussian process
- mobile devices
- mobile applications
- power consumption
- sparse coding
- convex relaxation
- context aware
- mobile users
- energy consumption
- mobile networks
- small number
- feature extraction
- sensor nodes
- regression model
- sparse representation