Wang, Qingwen and Sun, Yue and Cheng, Wanli and Chen, Yifan and Yang, Kun (2023) Novel Interleaved Code for High-throughput Parallel DNA-based Molecular Communications. IEEE Communications Letters, 27 (10). pp. 2593-2597. DOI https://doi.org/10.1109/lcomm.2023.3309312
Wang, Qingwen and Sun, Yue and Cheng, Wanli and Chen, Yifan and Yang, Kun (2023) Novel Interleaved Code for High-throughput Parallel DNA-based Molecular Communications. IEEE Communications Letters, 27 (10). pp. 2593-2597. DOI https://doi.org/10.1109/lcomm.2023.3309312
Wang, Qingwen and Sun, Yue and Cheng, Wanli and Chen, Yifan and Yang, Kun (2023) Novel Interleaved Code for High-throughput Parallel DNA-based Molecular Communications. IEEE Communications Letters, 27 (10). pp. 2593-2597. DOI https://doi.org/10.1109/lcomm.2023.3309312
Abstract
DNA-based molecular communication (DNA-MC) is a biological communication mechanism that uses DNA strands as information carriers. The longevity, stability, high information density, massive parallelism, and biological compatibility of DNA offer a dramatic potential for DNA-based storage, computing, and communication. This paper extends our previous work, which used the directional and controllable molecular hopper along the track to replace the slow and random diffusion mechanisms. This paper proposes a multiple-track-hopper parallel communication mechanism to achieve high throughput by parallel transmission and sequencing. We recommend utilizing interleaved coding to mitigate the bit error rate (BER) caused by the back-stepping motion, resulting in successive symmetric errors. Additionally, we have explored the proper interleaving depth necessary to preserve the diminished DNA information density that results from the redundancy for error correction. Simulations show that interleaved coding efficiently reduces BER in parallel DNA-MC while requiring less redundancy. This paper demonstrates the feasibility and potential of high-throughput and low-error DNA-MC, which could enable novel interdisciplinary advances between DNA communication, nanotechnology, and synthetic biology.
Item Type: | Article |
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Uncontrolled Keywords: | DNA-based Molecular Communication; High-throughput Parallel Communication; Interleaved code; Deduplication algorithm; Molecular hopper |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 19 Sep 2023 13:34 |
Last Modified: | 15 Oct 2023 02:50 |
URI: | http://repository.essex.ac.uk/id/eprint/36426 |
Available files
Filename: Novel_Interleaved_Code_for_High-throughput_Parallel_DNA-based_Molecular_Communications.pdf