Research Article
ISI Mitigation with Molecular Degradation in Molecular Communication
@INPROCEEDINGS{10.1007/978-3-031-43135-7_17, author={Dongliang Jing and Linjuan Li and Jingjing Wang}, title={ISI Mitigation with Molecular Degradation in Molecular Communication}, proceedings={Bio-inspired Information and Communications Technologies. 14th EAI International Conference, BICT 2023, Okinawa, Japan, April 11-12, 2023, Proceedings}, proceedings_a={BICT}, year={2023}, month={9}, keywords={Inter-symbol interference Molecular degradation Molecular communication Maximum likelihood}, doi={10.1007/978-3-031-43135-7_17} }- Dongliang Jing
Linjuan Li
Jingjing Wang
Year: 2023
ISI Mitigation with Molecular Degradation in Molecular Communication
BICT
Springer
DOI: 10.1007/978-3-031-43135-7_17
Abstract
Inter-symbol interference (ISI) decreases the performance of diffusion based molecular communication (MC) significantly. Especially, considering the molecular degradation during the propagation, the ISI mitigation becomes more tricky as the received molecules vary greatly. To tackle this problem, in this paper, we propose an optimal detection method based on maximum likelihood detection by minimizing the error probability. To characterize the proposed detection method, the optimal detection threshold and bit error rate (BER) is derived. Simulation results verified the effectiveness of the proposed ISI mitigation method in the considered MC system with molecular degradation.
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