A low-frequency low-noise transceiver for human body channel communication
A low-frequency low-noise transceiver for human body channel communication
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DOI：
10.1109/biocas.2009.5372091
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发表时间：
2009-12
期刊：
影响因子：
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通讯作者：
Jin Huang;Lei Wang;Da-long Zhang;Yuan-Ting Zhang
中科院分区：
文献类型：
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作者：
Jin Huang;Lei Wang;Da-long Zhang;Yuan-Ting Zhang
本文提出了一种低功耗、高度集成的无线收发器 ASIC，专为点对点可穿戴和便携式数据通信设备而设计。该收发器采用了节能宽带脉冲通信的新颖实现方式，以人体作为传输介质，提供高通信数据速率、低功耗、高接收灵敏度和宽工作频率。经测量，收发器频率在 0.3–15MHz 范围内。总功耗为 5mW 时，数据速率约为 5Mbps。 ASIC采用标准0.18μm CMOS工艺制造。
This paper presents a low power, highly integrated wireless transceiver ASIC designated for peer-to-peer wearable and portable data communication apparatus. The transceiver utilized a novel implementation of energy-efficient wideband impulse communication that uses the human body as the transmission medium, provides high communication data rate, low power consumption, high reception sensitivity and wide operation frequencies. The transceiver frequency was measured to be in the range of 0.3–15MHz. The data rate was approximately 5Mbps at a total power consumption of 5mW. The ASIC was fabricated with a standard 0.18-μιη CMOS process.