扩散通道的ISI感知建模与可扩展速率分析
ISI-Aware Modeling and Achievable Rate Analysis of the Diffusion Channel
摘要:
通过扩散的分子通信(MCvD)的可实现速率的分析继承了由于其性质的复杂性:MCvD信道具有记忆性,并且信号的厚尾导致符号间干扰(ISI)。因此,使用香农的信道容量公式的无记忆信道是不适合的MCvD信道。相反,必须考虑更一般的可达速率公式和系统模型,以准确地进行此分析。在这封信中,我们提出了一个有效的ISI感知MCvD建模技术在3-D介质和适当的分析可达到的速率。
英文摘要:
Analyzing the achievable rate of molecular communication via diffusion (MCvD) inherits intricacies due to its nature: MCvD channel has memory, and the heavy tail of the signal causes inter symbol interference (ISI). Therefore, using Shannon's channel capacity formulation for memoryless channel is not appropriate for the MCvD channel. Instead, a more general achievable rate formulation and system model must be considered to make this analysis accurately. In this letter, we propose an effective ISI-aware MCvD modeling technique in 3-D medium and properly analyze the achievable rate.
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