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Modeling and simulation of molecular communication systems with a reversible adsorption receiver
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Deng, Yansha, Noel, Adam, Elkashlan, Maged, Nallanathan, Arumugam and Cheung, Karen C. (2015) Modeling and simulation of molecular communication systems with a reversible adsorption receiver. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1 (4). 347 -362. doi:10.1109/TMBMC.2016.2589239 ISSN 2332-7804.
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WRAP-modeling-simulation-molecular-communication-systems-receiver-.pdf - Accepted Version - Requires a PDF viewer. Download (1060Kb) | Preview |
Official URL: http://dx.doi.org/10.1109/TMBMC.2016.2589239
Abstract
In this paper, we present an analytical model for the diffusive molecular communication (MC) system with a reversible adsorption receiver in a fluid environment. The widely used concentration shift keying is considered for modulation. The time-varying spatial distribution of the information molecules under the reversible adsorption and desorption reaction at the surface of a receiver is analytically characterized. Based on the spatial distribution, we derive the net number of adsorbed information molecules expected in any time duration. We further derive the net number of adsorbed molecules expected at the steady state to demonstrate the equilibrium concentration. Given the net number of adsorbed information molecules, the bit error probability of the proposed MC system is analytically approximated. Importantly, we present a simulation framework for the proposed model that accounts for the diffusion and reversible reaction. Simulation results show the accuracy of our derived expressions, and demonstrate the positive effect of the adsorption rate and the negative effect of the desorption rate on the error probability of reversible adsorption receiver with last transmit bit-1. Moreover, our analytical results simplify to the special cases of a full adsorption receiver and a partial adsorption receiver, both of which do not include desorption.
| Item Type: | Journal Article | ||||||
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||
| Journal or Publication Title: | IEEE Transactions on Molecular, Biological and Multi-Scale Communications | ||||||
| Publisher: | IEEE | ||||||
| ISSN: | 2332-7804 | ||||||
| Official Date: | December 2015 | ||||||
| Dates: |
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| Volume: | 1 | ||||||
| Number: | 4 | ||||||
| Page Range: | 347 -362 | ||||||
| DOI: | 10.1109/TMBMC.2016.2589239 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Reuse Statement (publisher, data, author rights): | © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| Date of first compliant deposit: | 13 February 2020 | ||||||
| Date of first compliant Open Access: | 13 February 2020 |
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