Browsing by Author Vahidnia, Reza

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  • Ebooks (Sách điện tử)


  • Authors : Vahidnia, Reza (2021)

  • In today’s Internet of Things (IoT) ecosystem, Low-power Wide-area (LPWA) communication technologies play a central role in connecting the smart objects to the Internet due to their low complexity, low power consumption, wide coverage and high capacity. Cellular IoT technologies such as LTE-M and NB-IoT bring significant value for LPWA use cases over non-cellular communications due to their ubiquitous connectivity, technology maturity, scalability, reliability and ...

  • OER000002123.pdf.jpg
  • Ebooks (Sách điện tử)


  • Authors : Vahidnia, Reza; Dian, F. John (2021)

  • After becoming familiar with various IoT application protocols in Chapter 4, the MQTT function lab will show how to configure the LTE-M module to act as a MQTT client/subscriber and exchange data with a broker. The broker will be built on a computer using Node-RED programming tool to wire together hardware devices, and online services to establish a communication with the LTE-M module. The data published on the broker will be sen...