Título: Study Case: LPWAN Propagation Power Estimation in Outdoor Scenarios, Based on the Okumura-Hata Model

Autor(es): CUZME RODRIGUEZ FABIAN GEOVANNY, JARAMILLO VINUEZA EDGAR DANIEL, PINTO ERAZO ALEJANDRA MABEL, SUAREZ ZAMBRANO LUIS EDILBERTO

Fecha de publicación: 01-feb-2023

Resumen: Three case studies are proposed to analyze the power of Low Power Wide Area Networks (LPWAN) technologies (LoRa, NB-IoT, Sigfox) in outdoor environments in lbarra city, specifically in “El Olivo” Campus at “Universidad Técnica del Norte”. To develop the project, the Okumura-Hata loss model is used in urban, suburban, and rural scenarios through the development and simulation of a graphical interface made in MATLAB software. The developed interface has working sections, such as: input parameters, data analysis and graphical results of power versus distance, and finally, the best LPWAN technology option is evaluated according to the proposed scenario.

Palabras clave: LPWAN LoRa Sigfox Narrowband NB-IoT loT

DOI: https://doi.org/10.1007/978-3-031-24327-1_10

ISSN: 2367-3370

Tipo publicación: Artículo