LTE and LoRa in the 2.4 GHz Band: Adjacent Channel Interference Issues
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137624" target="_blank" >RIV/00216305:26220/20:PU137624 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/abstract/document/9092382" target="_blank" >https://ieeexplore.ieee.org/abstract/document/9092382</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEKTRONIKA49387.2020.9092382" target="_blank" >10.1109/RADIOELEKTRONIKA49387.2020.9092382</a>
Alternative languages
Result language
angličtina
Original language name
LTE and LoRa in the 2.4 GHz Band: Adjacent Channel Interference Issues
Original language description
In 2017, the Semtech company has released the SX1281 transceiver with the aim to provide Long-Range (LoRa) wireless data link in the 2.4 GHz Industrial, Scientific and Medical (ISM) radio frequency (RF) band. In the future, massive utilization of a LoRa-based technology can cause an origin of new unwanted coexistence scenarios in this license-free RF band. This paper focuses on the adjacent channel interference issues that can occur between Long Term Evolution (LTE) and LoRa systems in the 2.4 GHz band. The influence of LoRa signal on the LTE one is explored on physical (PHY) layer level. An automated laboratory measurement setup is employed to measure and calculate protection ratio for different LTE system configurations. Results show that LoRa with different system parameters influences the performance of LTE in different way.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20202 - Communication engineering and systems
Result continuities
Project
<a href="/en/project/LTC18021" target="_blank" >LTC18021: Future Wireless Radio Communication Networks in Real Scenarios (FEWERCON)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
30th International Conference Radioelektronika 2020
ISBN
978-1-7281-6468-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
Neuveden
Place of publication
Bratislava (Slovakia)
Event location
Bratislava
Event date
Apr 15, 2020
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000610803200010