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Dynamic Transmit Profile Selection in Dense Wireless Networks

The development of wireless networks can be characterized by both the increased number of deployed network nodes as well as their greater heterogeneity. As a consequence, the distance between the neighboring nodes decreases significantly, the density of such a wireless network is very high, and it b...

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Autores principales: Kułacz, Łukasz, Kliks, Adrian, Kryszkiewicz, Paweł, Bossy, Bartosz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7795309/
https://www.ncbi.nlm.nih.gov/pubmed/33379222
http://dx.doi.org/10.3390/s21010134
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author Kułacz, Łukasz
Kliks, Adrian
Kryszkiewicz, Paweł
Bossy, Bartosz
author_facet Kułacz, Łukasz
Kliks, Adrian
Kryszkiewicz, Paweł
Bossy, Bartosz
author_sort Kułacz, Łukasz
collection PubMed
description The development of wireless networks can be characterized by both the increased number of deployed network nodes as well as their greater heterogeneity. As a consequence, the distance between the neighboring nodes decreases significantly, the density of such a wireless network is very high, and it brings to the mind the analogy to the human brain and nervous system, where a highly simplified scheme of information delivery is applied. Motivated by this similarity, in this paper, we study the possibility of the application of various transmission profiles in order to optimize the overall energy consumption in such dense wireless networks. The transmission profile specifies the radio access and energy consumption of the wireless transceiver (network node), and is characterized by the tuple of parameters, e.g., the total transmit power or minimal required signal-to-noise ratio (SNR). In the considered multi-hop network, we assume that each node can be set to the most promising transmission profile to achieve some predefined goals, such as (sensor) network reliability or transmission energy efficiency. We have proposed the new graph-based routing algorithm in such a dense wireless network, where total power consumption of message delivery is minimized by multihop and multimode transmission. The theoretical definition of the prospective transmission schemes is supported by the analysis of the results of the simulation experiments.
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spelling pubmed-77953092021-01-10 Dynamic Transmit Profile Selection in Dense Wireless Networks Kułacz, Łukasz Kliks, Adrian Kryszkiewicz, Paweł Bossy, Bartosz Sensors (Basel) Letter The development of wireless networks can be characterized by both the increased number of deployed network nodes as well as their greater heterogeneity. As a consequence, the distance between the neighboring nodes decreases significantly, the density of such a wireless network is very high, and it brings to the mind the analogy to the human brain and nervous system, where a highly simplified scheme of information delivery is applied. Motivated by this similarity, in this paper, we study the possibility of the application of various transmission profiles in order to optimize the overall energy consumption in such dense wireless networks. The transmission profile specifies the radio access and energy consumption of the wireless transceiver (network node), and is characterized by the tuple of parameters, e.g., the total transmit power or minimal required signal-to-noise ratio (SNR). In the considered multi-hop network, we assume that each node can be set to the most promising transmission profile to achieve some predefined goals, such as (sensor) network reliability or transmission energy efficiency. We have proposed the new graph-based routing algorithm in such a dense wireless network, where total power consumption of message delivery is minimized by multihop and multimode transmission. The theoretical definition of the prospective transmission schemes is supported by the analysis of the results of the simulation experiments. MDPI 2020-12-28 /pmc/articles/PMC7795309/ /pubmed/33379222 http://dx.doi.org/10.3390/s21010134 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Letter
Kułacz, Łukasz
Kliks, Adrian
Kryszkiewicz, Paweł
Bossy, Bartosz
Dynamic Transmit Profile Selection in Dense Wireless Networks
title Dynamic Transmit Profile Selection in Dense Wireless Networks
title_full Dynamic Transmit Profile Selection in Dense Wireless Networks
title_fullStr Dynamic Transmit Profile Selection in Dense Wireless Networks
title_full_unstemmed Dynamic Transmit Profile Selection in Dense Wireless Networks
title_short Dynamic Transmit Profile Selection in Dense Wireless Networks
title_sort dynamic transmit profile selection in dense wireless networks
topic Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7795309/
https://www.ncbi.nlm.nih.gov/pubmed/33379222
http://dx.doi.org/10.3390/s21010134
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