標題: | A 80-uW 2-Mb/s Transceiver for Human Body Channel Binaural Communication |
作者: | Sun, Jhih-Cing Chen, Jou-Ling Shen, Yi-Hung You, Shiu-Chain Jou, Shyh-Jye Sang, Tzu-Hsien 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
公開日期: | 2012 |
摘要: | We use a body channel and a low-power transceiver design to achieve binaural communication for hearing aids. The measured bandwidth of the body channel is 1 MHz to 7.5 MHz. The transmitter encodes and transmits data of 2-Mb/s and 1-V peak-to-peak square waveform to the electrodes connected to the body. The receiver includes an analog front end (AFE), an all-digital data recovery circuit and a decoder. This chip is implemented with a 65-nm CMOS process using 0.5-V supply in the digital transceiver and 1-V supply in the AFE. When working at 2 Mb/s, the power consumption is only 80 uW. |
URI: | http://hdl.handle.net/11536/21542 |
ISBN: | 978-1-4673-2293-5 |
ISSN: | 2163-4025 |
期刊: | 2012 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS): INTELLIGENT BIOMEDICAL ELECTRONICS AND SYSTEM FOR BETTER LIFE AND BETTER ENVIRONMENT |
起始頁: | 96 |
結束頁: | 99 |
顯示於類別: | 會議論文 |