论文标题
宏观分子通信中通道建模的流体动力学方法
A Fluid Dynamics Approach to Channel Modeling in Macroscale Molecular Communication
论文作者
论文摘要
在本文中，提出了一种基于流体动力学的通道建模方法，该方法将液滴视为信息载体，而不是分子通信中的分子（MC）通道中的分子。这种方法考虑了两相流，该流量是由液相与气相空气分子的相互作用产生的。将两相流与接收器（RX）的信号重建（SR）结合使用，以提出通道模型。该模型的SR部分量化了感应分子信号在其接收量中的准确性如何取决于RX的灵敏度响应和液滴的粘附/分离过程。通过使用实验数据来验证所提出的通道模型。
In this paper, a novel fluid dynamics-based approach to channel modeling, which considers liquid droplets as information carriers instead of molecules in the molecular communication (MC) channel, is proposed for practical macroscale MC systems. This approach considers a two-phase flow which is generated by the interaction of droplets in liquid phase with air molecules in gas phase. Two-phase flow is combined with the signal reconstruction (SR) of the receiver (RX) to propose a channel model. The SR part of the model quantifies how the accuracy of the sensed molecular signal in its reception volume depends on the sensitivity response of the RX and the adhesion/detachment process of droplets. The proposed channel model is validated by employing experimental data.
