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Enabling energy efficient molecular communication via molecule energy transfer
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Deng, Yansha, Guo, Weisi, Noel, Adam, Elkashlan, Maged and Nallanathan, Arumugam (2017) Enabling energy efficient molecular communication via molecule energy transfer. IEEE Communications Letters, 21 (2). pp. 254-257. doi:10.1109/LCOMM.2016.2624727 ISSN 1089-7798.
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Official URL: http://doi.org/10.1109/LCOMM.2016.2624727
Abstract
Molecular communication via diffusion (MCvD) is inherently an energy efficient transportation paradigm, which requires no external energy during molecule propagation. Inspired by the fact that the emitted molecules have a finite probability to reach the receiver, this paper introduces an energy efficient scheme for the information molecule synthesis process of MCvD via a simultaneous molecular information and energy transfer (SMIET) relay. With this SMIET capability, the relay can decode the received information as well as generate its emission molecules using its absorbed molecules via chemical reactions. To reveal the advantages of SMIET, approximate closed-form expressions for the bit error probability and the synthesis cost of this two-hop molecular communication system are derived and then validated by particle-based simulation. Interestingly, by comparing with a conventional relay system, the SMIET relay system can be shown to achieve a lower minimum bit error probability via molecule division, and a lower synthesis cost via molecule type conversion or molecule division
Item Type: | Journal Article | ||||||||
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | ||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||||
Library of Congress Subject Headings (LCSH): | Molecular communication (Telecommunication) | ||||||||
Journal or Publication Title: | IEEE Communications Letters | ||||||||
Publisher: | IEEE | ||||||||
ISSN: | 1089-7798 | ||||||||
Official Date: | 2 February 2017 | ||||||||
Dates: |
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Volume: | 21 | ||||||||
Number: | 2 | ||||||||
Page Range: | pp. 254-257 | ||||||||
DOI: | 10.1109/LCOMM.2016.2624727 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||
Date of first compliant deposit: | 2 November 2016 | ||||||||
Date of first compliant Open Access: | 2 November 2016 |
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