Performance Analysis of Different LoRaWAN Frequency Bands for mMTC Scenarios

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU144833" target="_blank" >RIV/00216305:26220/22:PU144833 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9851311" target="_blank" >https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9851311</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TSP55681.2022.9851311" target="_blank" >10.1109/TSP55681.2022.9851311</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Performance Analysis of Different LoRaWAN Frequency Bands for mMTC Scenarios

Popis výsledku v původním jazyce

The possibility of utilizing different frequencies for the LoRaWAN is a key component which, together with the other parameters, i.e., (i) bandwidth, (ii) spreading factor, (iii) coding rate, and (iv) transmission power, defines the communication performance. In this paper, we present the substantive improvements for both the end devices and the radio access network (gateways) to enhance the data rates and decrease the communication latency. The implementation changes were made for the publicly available LoRaWAN module "signetlabdei" for Network Simulator 3. Utilizing the frequency 2.4 GHz, the transmission time in the LoRaWAN network has improved by 80% decreasing from 75 ms to 14 ms. The frequency 2.4 GHz for the EU region also showed the best performance due to the extended bandwidth (transmission success above 90%) in the case of the mMTC scenario with thousands of devices deployed. Together with the updated LoRaWAN module, the reported results are expected to serve as a building block for mMTC-oriented simulation scenarios.

Název v anglickém jazyce

Performance Analysis of Different LoRaWAN Frequency Bands for mMTC Scenarios

Popis výsledku anglicky

The possibility of utilizing different frequencies for the LoRaWAN is a key component which, together with the other parameters, i.e., (i) bandwidth, (ii) spreading factor, (iii) coding rate, and (iv) transmission power, defines the communication performance. In this paper, we present the substantive improvements for both the end devices and the radio access network (gateways) to enhance the data rates and decrease the communication latency. The implementation changes were made for the publicly available LoRaWAN module "signetlabdei" for Network Simulator 3. Utilizing the frequency 2.4 GHz, the transmission time in the LoRaWAN network has improved by 80% decreasing from 75 ms to 14 ms. The frequency 2.4 GHz for the EU region also showed the best performance due to the extended bandwidth (transmission success above 90%) in the case of the mMTC scenario with thousands of devices deployed. Together with the updated LoRaWAN module, the reported results are expected to serve as a building block for mMTC-oriented simulation scenarios.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20203 - Telecommunications

Projekt

<a href="/cs/project/VJ02010016" target="_blank" >VJ02010016: Využití umělé inteligence pro zajištění kybernetické bezpečnosti Smart City</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

45nd International Conference on Telecommunications and Signal Processing (TSP 2022). IEEE, 2022

ISBN

978-1-6654-6948-7

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

417-420

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

neuveden

Místo konání akce

Prague

Datum konání akce

13. 7. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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