Analytical and Experimental study for LoRa Modulation

Abstract : In this paper, the performance of Long Range (LoRa) Internet of Things (IoT) technology is investigated. By considering Chirp Spread Spectrum (CSS) technique of LoRa, an approximation of the Bit Error Rate (BER) is presented and evaluated through intensive simulations. Unlike previous works which present the BER of LoRa in terms of the ratio of energy ber bit to noise ratio only without any proofing, our presented work expresses BER in terms of LoRa’s modulation patterns such as the spreading factor, the code rate, the symbol frequency and the SNR. Numerical results are carried out in order to investigate the LoRa performance and to illustrate the accuracy of the new BER expression.
Type de document :
Communication dans un congrès
25th International Conference on Telecommunications, Jun 2018, Saint-Malo, France. paper #1570427744, 2018, ICT 2018. 〈http://ict-2018.org/〉
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https://hal.archives-ouvertes.fr/hal-01766286
Contributeur : Sandrine Charlier <>
Soumis le : vendredi 13 avril 2018 - 14:30:42
Dernière modification le : vendredi 16 novembre 2018 - 01:24:17

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  • HAL Id : hal-01766286, version 1

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Hussein Mroue, Nasser Abbass, Benoît Parrein, Sofiane Hamrioui, Eduardo Motta-Cruz, et al.. Analytical and Experimental study for LoRa Modulation. 25th International Conference on Telecommunications, Jun 2018, Saint-Malo, France. paper #1570427744, 2018, ICT 2018. 〈http://ict-2018.org/〉. 〈hal-01766286〉

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