Delta-Sigma Encoder for Low-Power Wireless Bio-Sensors Using Ultrawideband Impulse Radio.
Xiaochen TangQisong HuWei TangPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2017)
Keyphrases
- low power
- delta sigma
- wireless communication
- analog to digital converter
- image sensor
- power reduction
- power consumption
- ultra low power
- high speed
- low cost
- wifi
- wireless networks
- single chip
- mixed signal
- noise shaping
- sensor networks
- low power consumption
- physical layer
- rate distortion
- digital signal processing
- low complexity
- power dissipation
- wireless sensor networks
- real time
- bit rate
- motion estimation