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Membrane fusion-based transmitter design for static and diffusive mobile molecular communication systems
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Huang, Xinyu, Fang, Yuting, Noel, Adam and Yang, Nan (2021) Membrane fusion-based transmitter design for static and diffusive mobile molecular communication systems. IEEE Transactions on Communications . doi:10.1109/TCOMM.2021.3121439 (In Press)
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WRAP-Membrane-fusion-based-transmitter-design-static-diffusive-mobile-molecular-2021.pdf - Accepted Version - Requires a PDF viewer. Download (1624Kb) | Preview |
Official URL: https://doi.org/10.1109/TCOMM.2021.3121439
Abstract
This paper proposes a novel imperfect transmitter (TX) model, namely the membrane fusion (MF)-based TX, that adopts MF between a vesicle and the TX membrane to release molecules encapsulated within the vesicle. For the MF-based TX, the molecule release probability and the fraction of molecules released from the TX membrane are derived. Incorporating molecular degradation and a fully-absorbing receiver (RX), the channel impulse response (CIR) is derived for two scenarios: 1) Both TX and RX are static, and 2) both TX and RX are diffusion-based mobile. Moreover, a sequence of bits transmitted from the TX to the RX is considered. The average bit error rate (BER) is obtained for both scenarios, wherein the probability mass function (PMF) of the number of molecules absorbed in the mobile scenario is derived. Furthermore, a simulation framework is proposed for the MF-based TX, based on which the derived analytical expressions are validated. Simulation results show that a low MF probability or low vesicle mobility slows the release of molecules and reduces the molecule hitting probability at the RX. Simulation results also indicate the difference between the MF-based TX and an ideal point TX in terms of the inter-symbol interference (ISI).
| Item Type: | Journal Article | ||||||
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| Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
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| Divisions: | Faculty of Science > Engineering | ||||||
| Library of Congress Subject Headings (LCSH): | Molecular communication (Telecommunication), Membrane fusion, Computer networks, Telecommunication | ||||||
| Journal or Publication Title: | IEEE Transactions on Communications | ||||||
| Publisher: | IEEE | ||||||
| ISSN: | 0090-6778 | ||||||
| Official Date: | 19 October 2021 | ||||||
| Dates: |
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| DOI: | 10.1109/TCOMM.2021.3121439 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | In Press | ||||||
| Publisher Statement: | © 2021 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 | ||||||
| Open Access Version: |
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