Multiple Channel Access Techniques for Diffusion-Based Molecular Communications.
Korte, S., Damrath, M. and Hoeher, P. (2017) Multiple Channel Access Techniques for Diffusion-Based Molecular Communications. [Paper] In: 11th International ITG Conference on Systems, Communications and Coding. , 6-9 Feb. 2017 , Hamburg . SCC 2017; 11th International ITG Conference on Systems, Communications and Coding; Proceedings of. .
Full text not available from this repository.Abstract
In this work, a transmission link between an arbitrary number of point sources and one spherical absorbing receiver is established considering diffusion-based molecular propagation in a three-dimensional environment filled with a fluid medium without flow. Therefore an equivalent discrete time channel model for multiuser communication is derived, molecule shift keying is used as modulation technique and an appropriate low-complexity adaptive threshold detector is implemented. For multiple channel access, molecular time division multiple access (MoTDMA) and as a main contribution molecular code division multiple access (MoCDMA) are introduced. The performances of the developed communication systems are analyzed in terms of bit-error-rate running numerical simulations.
Document Type: | Conference or Workshop Item (Paper) |
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Research affiliation: | Kiel University Kiel University > Kiel Marine Science OceanRep > The Future Ocean - Cluster of Excellence |
Date Deposited: | 18 Dec 2017 14:06 |
Last Modified: | 23 Sep 2019 21:34 |
URI: | http://oceanrep.geomar.de/id/eprint/40840 |
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