Radiated Noise Analysis in Differential Detection for Intra-body Communication

被引：0
|
作者：
Yoshioka, Koki [1 ]
Sato, Yuki [1 ]
Toyoshima, Yutaro [1 ]
Shinagawa, Mitsuru [1 ]
Tsuji, Masaaki [2 ]
Itoh, Naohiro [3 ]
Kawahata, Kohji [3 ]
Kubota, Syuji [2 ]
Tsukamoto, Nobunari [3 ]
机构：
[1] Hosei Univ, Fac Sci & Engn, 3-7-2 Kajino Cho, Koganei, Tokyo 1848584, Japan
[2] RICOH Co LTD, 2-7-1 Izumi, Ebina, Kanagawa 2430460, Japan
[3] RICOH Co LTD, 13-1 Himemuro Cho, Ikeda, Osaka 5638501, Japan
来源：
2019 13TH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST) | 2019年
关键词：
intra-body communication; radiated noise; differential detection; laser diode; photo diode; optical fiber;
D O I：
10.1109/icst46873.2019.9047674
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes radiated noise analysis for intra-body communication using differential detection with a positive and a negative electrode. Noise reduction is studied through measured waveforms using an optical tool with a laser diode and a photo diode. A noise source, transmitter, and receiver are made from the optical tool. It is verified that the differential detection can reduce the radiated noise from a communication cable under a free access floor by adjusting the differential voltage balance between the positive and negative electrodes.
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页数：5
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