A 5.4-mW 180-cm Transmission Distance 2.5-Mb/s Advanced Techniques-Based Novel Intrabody Communication Receiver Analog Front End
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摘要This paper presents a low power, long-transmission distance, high data rate intrabody communication (IBC) analog receiver front end (RFE). First, to optimize the transmission performance, conventional transmission line analysis scheme is creatively adopted to the IBC design to characterize the body channel. Second, switched-capacitor filters based on sampling rate boosting technique are adopted for higher accuracy and lower power consumption. Third, a novel RFE topology is proposed to further enhance the IBC performance. The new RFE is designed and fabricated in a standard 180-nm CMOS process. Measurement results show that the RFE can successfully transmit data spanning the whole human body, around 180 cm, which is one of the longest transmission distances reported in related literatures. Furthermore, it reaches a maximum data rate of 2.5 Mb/s with a bit error rate less than 1e-7 and consumes 5.4 mW from a 1.8 V supply. The proposed RFE compares favorably to similar reported works.
著者Wang H, Tang X, Choy CS, Leung KN, Pun KP
期刊名稱IEEE Transactions on Very Large Scale Integration (VLSI) Systems
詳細描述Vol. 23, No. 12
出版年份2015
月份12
日期1
卷號23
期次12
出版社IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
頁次2829 - 2841
國際標準期刊號1063-8210
電子國際標準期刊號1557-9999
語言英式英語
關鍵詞Bit error rate (BER); intrabody communication (IBC); matching network; receiver front end (RFE); sampling rate boosting; switched-capacitor (SC) filter; transmission distance; transmission line (TL)
Web of Science 學科類別Computer Science; Computer Science, Hardware & Architecture; Engineering; Engineering, Electrical & Electronic

上次更新時間 2020-25-11 於 02:10