A 0.67mW 14.55Mbps OFDM-based sensor node transmitter for body channel communications.
Tsan-Wen ChenPing-Yuan TsaiJui-Yuan YuChen-Yi LeePublished in: A-SSCC (2011)
Keyphrases
- communication systems
- sensor nodes
- channel estimation
- wireless communication
- orthogonal frequency division multiplexing
- wireless communication systems
- wireless sensor networks
- power supply
- energy dissipation
- sensor networks
- energy consumption
- wireless channels
- multiple input multiple output
- ofdm system
- mobile sensor networks
- energy efficiency
- data transmission
- power consumption
- sensed data
- fading channels
- wireless systems
- base station
- sensor data
- frequency selective
- energy efficient
- channel state information
- wireless networks
- computer systems
- routing protocol
- multi hop
- channel coding
- vlsi architecture
- routing algorithm
- mimo systems
- short range
- communication networks
- wifi
- node selection
- sink node
- neighboring nodes
- residual energy
- data streams
- data sets
- multipath
- intelligent control
- video coding
- data collection