A Programmable 34 nW/Channel Sub-Threshold Signal Band Power Extractor on a Body Sensor Node SoC.
Alicia KlinefelterYanqing ZhangBrian P. OtisBenton H. CalhounPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2012)
Keyphrases
- energy dissipation
- low power
- sensor nodes
- power consumption
- wireless sensor networks
- energy efficiency
- sensor networks
- low cost
- frequency spectrum
- false alarm probability
- energy consumption
- data transmission
- mobile sensor networks
- battery powered
- signal processing
- energy efficient
- high speed
- sensor data
- wireless channels
- frequency band
- sensed data
- high frequency
- resource constrained
- routing protocol
- wireless communication
- multi channel
- data collection
- power supply
- resource limitations
- residual energy
- multi hop
- node selection
- routing algorithm
- neighboring nodes
- traffic flow
- data aggregation
- network lifetime
- data streams
- wireless sensor nodes
- data acquisition