Channel Aggregation in Molecular Communication Network Based on Calcium Signal
Channel Aggregation in Molecular Communication Network Based on Calcium Signal
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DOI：
10.1109/iccchinaw.2019.8849975
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发表时间：
2019-08
期刊：
影响因子：
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通讯作者：
Bowen Pi;Peng He;Kun Yang;Qiang Liu
中科院分区：
文献类型：
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作者：
Bowen Pi;Peng He;Kun Yang;Qiang Liu
分子通信是一种以生物化学分子为信息载体的通信技术。与传统的电磁信号相比，生化分子在传输过程中信号衰减非常严重。然而，在体域纳米网络中，为了保证细胞的正常生命活动，信号分子的浓度是有限制的。通信距离不能简单地通过增加信息分子的浓度来增加。信道聚合可以降低集中度约束，有效解决信号衰减带来的通信距离问题。本文介绍了利用钙信号构建通道聚集的分子通讯网络。根据钙信号的衰减规律，提出了一种通道聚合方案。
Molecular communication (MC) is a kind of communication technology using biochemical molecules as information carrier. Compared with traditional electromagnetic signal, the signal attenuation of biochemical molecules in the transmission process is very serious. However, in the body area nano-networks, in order to ensure the normal life activities of cells, there is a limit to the concentration of the signal molecules. Communication distance cannot be increased by increasing the concentration of information molecules, simply. Channel aggregation can reduce the concentration constraint and effectively solve the communication distance problem caused by signal attenuation. This paper introduces the molecular communication network about channel aggregation using calcium signal. According to the attenuation regulation of calcium signal, a scheme of channel aggregation is proposed.