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Detail publikace
POSPÍŠIL, J. FUJDIAK, R.
Originální název
Increasing data rate of LoRa technology using frequency division multiplex
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
LoRa (Long-Range) modulation is a type of wireless communication technology designed to provide long-range, low-power connectivity for Internet of Things (IoT) devices. Compared to other technologies, it is characterized by the ability to successfully receive data up to 20 dB below the noise floor. However, the main disadvantage is that LoRa is only able to transmit a small amount of data, and therefore this technology has limited use. In this paper, we present a LoRa frequency-division multiplex design, which makes it possible to transmit a larger volume of data without long channel blocking (time on air). This article summarizes recent research on LoRa enhancements and presents a complete proposal. We have also provided results from a real measurement showing the effect of the number of parallel channels on the power spectral density.
Klíčová slova
LPWAN, LoRa, Datarate increase, SDR
Autoři
POSPÍŠIL, J.; FUJDIAK, R.
Vydáno
3. 12. 2023
ISBN
979-8-4007-0796-4
Kniha
ICCNS 2023 Proceedings
Strany od
1
Strany do
5
Strany počet
BibTex
@inproceedings{BUT186973, author="Jan {Pospíšil} and Radek {Fujdiak}", title="Increasing data rate of LoRa technology using frequency division multiplex", booktitle="ICCNS 2023 Proceedings", year="2023", pages="1--5", doi="10.1145/3638782.3638833", isbn="979-8-4007-0796-4" }