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Title: Concentration-based demodulation scheme for mobile receiver in molecular communication
Authors: Lin, Lin
Wu, Qian
Ma, Maode
Yan, Hao
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Lin, L., Wu, Q., Ma, M. & Yan, H. (2019). Concentration-based demodulation scheme for mobile receiver in molecular communication. Nano Communication Networks, 20, 11-19.
Journal: Nano Communication Networks
Abstract: Molecular communication is a novel approach for conveying information at the nano- or micro-scale. The modulation and demodulation schemes for fixed transmitter and receiver nanomachine have been studied in previous literature. However, it is still a big challenge to perform the demodulation when the transmitter and/or the receiver is mobile. In this paper, a simple and effective demodulation scheme for a mobile receiver is investigated for 3-D scenario with drift. Inter-symbol interference (ISI) mitigation, bit alignment scheme and an adaptive threshold mechanism are proposed for correct demodulation. The parameters such as symbol interval and flow/receiver velocity ratio are simulated and analyzed in terms of bit error rate.
ISSN: 1878-7789
DOI: 10.1016/j.nancom.2019.01.003
Rights: © 2019 Elsevier B.V. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

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