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arXiv · 1305.1783

Improving Diffusion-Based Molecular Communication with Unanchored Enzymes

Adam Noel·Karen C. Cheung·Robert Schober
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Abstract

In this paper, we propose adding enzymes to the propagation environment of a diffusive molecular communication system as a strategy for mitigating intersymbol interference. The enzymes form reaction intermediates with information molecules and then degrade them so that they have a smaller chance of interfering with future transmissions. We present the reaction-diffusion dynamics of this proposed system and derive a lower bound expression for the expected number of molecules observed at the receiver. We justify a particle-based simulation framework, and present simulation results that show both the accuracy of our expression and the potential for enzymes to improve communication performance.

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BibTeXRIS

Adam Noel, Karen C. Cheung, Robert Schober. 2013-05-08. Improving Diffusion-Based Molecular Communication with Unanchored Enzymes. https://doi.org/10.1007/978-3-319-06944-9_13

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