Proceedings ArticleDOI
LoRa: An Emerging Star in IoT
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Long range (LoRa) is emerging modulation technique in the family of low power wide area network (LPWAN) which enables long distance and power efficient wireless communication.Abstract:
Long range (LoRa) is emerging modulation technique in the family of low power wide area network (LPWAN) which enables long distance and power efficient wireless communication. LoRa is best elegance for communication of internet of things (IoT) devices. By keeping simple network structures and easy management LoRa ensures good connectivity in outdoor IoT applications.read more
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Journal ArticleDOI
Low Power Wide Area Networks: An Overview
TL;DR: The design goals and the techniques, which different LPWA technologies exploit to offer wide-area coverage to low-power devices at the expense of low data rates are presented.
Journal ArticleDOI
A comparative study of LPWAN technologies for large-scale IoT deployment
TL;DR: It is shown that Sigfox and LoRa are advantageous in terms of battery lifetime, capacity, and cost, and NB-IoT offers benefits interms of latency and quality of service.
Journal ArticleDOI
Long-range communications in unlicensed bands: the rising stars in the IoT and smart city scenarios
TL;DR: This article introduces a new type of wireless connectivity, characterized by low-rate, long-range transmission technologies in the unlicensed sub-gigahertz frequency bands, used to realize access networks with star topology referred to as low-power WANs (LPWANs).
Posted Content
Long-Range Communications in Unlicensed Bands: the Rising Stars in the IoT and Smart City Scenarios
TL;DR: In this paper, the authors introduce a new approach to provide connectivity in the IoT scenario, discussing its advantages over the established paradigms in terms of efficiency, effectiveness, and architectural design, in particular for the typical Smart Cities applications.
Journal ArticleDOI
Low Power Wide Area Network Analysis: Can LoRa Scale?
Orestis Georgiou,Usman Raza +1 more
TL;DR: In this paper, the authors provide a stochastic geometry framework for modeling the performance of a single gateway LoRa network, a leading LPWA technology, and show that the coverage probability drops exponentially as the number of end-devices grows due to interfering signals using the same spreading sequence.