Compressed Sensing for Real-Time Energy-Efficient ECG Compression on Wireless Body Sensor Nodes.
Hossein MamaghanianNadia KhaledDavid AtienzaPierre VandergheynstPublished in: IEEE Trans. Biomed. Eng. (2011)
Keyphrases
- energy efficient
- compressed sensing
- sensor nodes
- wireless sensor networks
- multi hop
- real time
- wireless communication
- battery powered
- sensor networks
- energy consumption
- image reconstruction
- base station
- body sensor networks
- energy efficiency
- sensor data
- wireless networks
- signal processing
- data transmission
- random projections
- network connectivity
- health monitoring
- network lifetime
- natural images
- data aggregation
- mobile nodes
- routing protocol
- routing algorithm
- power consumption
- sparse representation
- low cost
- monitoring system
- mobile devices
- mobile networks
- location information
- communication networks
- wifi
- mobile ad hoc networks
- wireless mesh networks
- human activities
- data streams
- data sets