An Implantable System for Intracranial Neural Recording Applications

被引：0
|
作者：
Yilmaz, Gurkan [1 ]
Dehollain, Catherine [1 ]
机构：
[1] Ecole Polytech Fed Lausanne, RFIC Res Grp, CH-1015 Lausanne, Switzerland
来源：
2014 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS) | 2014年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This article presents integration of a wireless power transmission and bidirectional data communication system for implantable neural recording applications. Wireless power transfer is realized by means of magnetic coupling at 10 MHz achieving 36 % efficiency. Downlink communication at 1 Mbps is realized on the same frequency as the wireless power transmission by changing the amplitude of the source signal. Uplink communication at 1.8 Mbps is performed at MICS band by means of an integrated transmitter and a discrete receiver. Design and implementation of the entire system has been explained and practical integration issues have been discussed.
引用
收藏
页码：408 / 411
页数：4
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