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Performance of macro-scale molecular communications with sensor cleanse time
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Wang, Siyi, Guo, Weisi, Qiu, Song and McDonnell, Mark D. (2014) Performance of macro-scale molecular communications with sensor cleanse time. In: 21st International Conference on Telecommunications (ICT) 2014, Lisbon, 04-07 May 2014. Published in: Telecommunications (ICT), 2014 21st International Conference on pp. 363-368. ISBN 9781479951390. doi:10.1109/ICT.2014.6845140
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Official URL: http://dx.doi.org/10.1109/ICT.2014.6845140
Abstract
In this paper, we consider a molecular diffusion based communications link that conveys information on the macro-scale (several metres). The motivation is to apply molecular-based communications to challenging electromagnetic environments. We first derive a novel capture probability expression of a finite sized receiver. The paper then introduces the concept of time-aggregated molecular noise at the receiver as a function of the rate at which the sensor can self-cleanse. The resulting inter-symbol-interference is expressed as a function of the sensor cleanse time, and the performance metrics of bit error rate, throughput and round-trip-time are derived. The results show that the performance is very sensitive to the sensor cleanse time and the drift velocity. The paper concludes with recommendations on the design of a real communication link based on these findings and applies the concepts to a test-bed.
Item Type: | Conference Item (Paper) | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Journal or Publication Title: | Telecommunications (ICT), 2014 21st International Conference on | ||||
Publisher: | IEEE | ||||
ISBN: | 9781479951390 | ||||
Book Title: | 2014 21st International Conference on Telecommunications (ICT) | ||||
Official Date: | 2014 | ||||
Dates: |
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Page Range: | pp. 363-368 | ||||
DOI: | 10.1109/ICT.2014.6845140 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | 21st International Conference on Telecommunications (ICT) 2014 | ||||
Type of Event: | Conference | ||||
Location of Event: | Lisbon | ||||
Date(s) of Event: | 04-07 May 2014 | ||||
Related URLs: |
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