A 4.4 nW lossless sensor data compression accelerator for 2.9x system power reduction in wireless body sensors.
Jacob BreiholzFarah B. YahyaChristopher J. LukasXing ChenKevin LeachDavid D. WentzloffBenton H. CalhounPublished in: MWSCAS (2017)
Keyphrases
- data compression
- power reduction
- body sensor networks
- lossless data compression
- sensor data
- sensor networks
- lempel ziv
- wearable sensors
- power saving
- wireless sensor networks
- wireless communication
- arithmetic coding
- power consumption
- low power
- activity recognition
- compression ratio
- compression algorithm
- energy saving
- image compression
- energy efficiency
- wireless networks
- compression scheme
- lossless compression
- data streams
- sensor nodes
- energy consumption
- mobile nodes
- real time
- power dissipation
- compressed data
- multi hop
- low cost
- cellular networks
- base station
- mobile ad hoc networks
- mobile devices
- mobile users
- digital signal processing
- mobile networks
- mac protocol
- routing protocol
- parallel implementation
- high speed
- energy efficient