A Human Body Communication Transceiver Based on On-Off Keying Modulation
文献类型：会议论文
| 作者 | Tengfei Leng; Zedong Nie; Wenchen Wang; Feng Guan; Lei Wang |
| 出版日期 | 2011 |
| 会议名称 | 2nd International Symposium on Bioelectronics and Bioinformatics, ISBB 2011 |
| 会议地点 | Suzhou, China |
| 英文摘要 | This paper presents an on-off keying (OOK) human body communication (HBC) transceiver design method for wireless body-area network (WBAN). The HBC channel in shield chamber by adopting floating ground experiment setup is analyzed and the optimal carrier frequency of 30 MHz is chosen. A FPGA and a direct-digital synthesizer (DDS) are applied to achieve OOK modulation in the HBC transmitter. In the receiver part, the signal is firstly filtered by a band pass filter, and then converted to voltage through a logarithmic amplifier. Finally a comparator and a clock data recover (CDR) circuit are used to recovery the data. The proposed HBC transceiver is implemented in a PCB board and validated in human body. The result shows that the transceiver can transfer 2-Mbps none return zero (NRZ) data from forearm to finger through the human body successfully. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/3534]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | 2011 |
| 推荐引用方式 GB/T 7714 | Tengfei Leng,Zedong Nie,Wenchen Wang,et al. A Human Body Communication Transceiver Based on On-Off Keying Modulation[C]. 见:2nd International Symposium on Bioelectronics and Bioinformatics, ISBB 2011. Suzhou, China. |
入库方式： OAI收割
来源：深圳先进技术研究院
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