An ultra-low-power sensor interface built around a reconfigurable incremental sigma-delta modulator for sensor networks employing electromagnetic backscatter.
Nicolas GayQiuyun FuRalf HildebrandtChristian BanslebenMichael HeissWolf-Joachim FischerPublished in: APCCAS (2008)
Keyphrases
- sensor networks
- sigma delta
- image sensor
- ultra low power
- sensor data
- low power
- high order
- low cost
- wireless sensor networks
- sensor nodes
- environmental monitoring
- mobile sensor networks
- data streams
- sensor readings
- resource constrained
- energy consumption
- matlab simulink
- energy efficient
- sensor web
- underwater acoustic
- wireless sensor
- energy efficiency
- communication cost
- dynamic range
- communication bandwidth
- wireless sensor nodes
- mathematical model
- heterogeneous sensor networks
- similarity measure