An Low-Power Receiver for Human Body Communication

摘要：

A low-power, wideband signaling receiver for data transmission through a human body was presented in this paper. The receiver utilized a novel implementation of energy-efficient wideband impulse communication that uses the human body as the transmission medium, provides low power consumption, high reception sensitivity. The receiver consists of a low-noise amplifier, active balun, variable gain amplifier (VGA) Gm-C filter, comparator, and FSK demodulator. It was designed with 0.18um CMOS process in an active area of 1.54mm×0.414mm. Post-simulation showed that the receiver has a gain range of -2dB~40dB. The receiver consumes 4mW at 1.8V supply and achieves transmission bit energy of 0.8nJ/bit.

关键词： Low-power Energy-efficient Receiver Human Body Communication (HBC)

作者: Dahui Zhang Xinghua Fu Jin Huang Lei Wang

作者单位: Guizhou university of China, Guiyang, China IBHE, Shenzhen Institutes of Advanced Technology,CAS, Sh Guizhou university of China, Guiyang, China IBHE, Shenzhen Institutes of Advanced Technology,CAS, Shenzhen, China

会议类型: 国际会议

会议名称: 2011 International Conference on Bioinformatics and Computational Biology(ICBCB 2011)(2011年生物信息学与计算生物学国际会议)

会议地点: 海口

会议语种:英文

页码: 73-76

在线出版日期: 2011-02-22（万方平台首次上网日期，不代表论文的发表时间）