Experimental Molecular Communication Testbed Based on Magnetic Nanoparticles in Duct Flow
Experimental Molecular Communication Testbed Based on Magnetic Nanoparticles in Duct Flow
复制标题
基于管道流中磁性纳米颗粒的实验分子通讯测试台
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
R. Schober
中科院分区：
文献类型：
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作者：
H. Unterweger;J. Kirchner;Wayan Wicke;Arman Ahmadzadeh;Doaa Ahmed;V. Jamali;C. Alexiou;G. Fischer;R. Schober
需要简单和易于实现的测试平台来进一步推进分子通信研究。为此，本文提出了一种使用分散在水悬浮液中的磁性纳米颗粒的容器内分子通信测试平台，因为它们也用于生物技术中的药物靶向。发送器通过Y型连接器由注射用电子泵实现。第二泵提供用于信号传播的背景流。对于信号接收，我们采用了一个磁力计，一个电子设备，包括一个线圈，其中磁性粒子移动通过并产生电信号。我们提出了一个二进制序列的传输和一个单一的注射后的系统响应的实验结果。对于这种流动驱动的颗粒运输，我们提出了一个简单的参数化的数学模型，用于评估系统的响应。
Simple and easy to implement testbeds are needed to further advance molecular communication research. To this end, this paper presents an in-vessel molecular communication testbed using magnetic nanoparticles dispersed in an aqueous suspension as they are also used for drug targeting in biotechnology. The transmitter is realized by an electronic pump for injection via a Y-connector. A second pump provides a background flow for signal propagation. For signal reception, we employ a susceptometer, an electronic device including a coil, where the magnetic particles move through and generate an electrical signal. We present experimental results for the transmission of a binary sequence and the system response following a single injection. For this flow-driven particle transport, we propose a simple parameterized mathematical model for evaluating the system response.