The central topic of the thesis is LoRa, one of the most prominent Low Power Wide Area Network (LPWAN) technologies. At first it is described the LoRa modulation and the LoRaWAN networks. The orthogonality between the different LoRa signals is investigated; the results of the investigation are then exploited to introduce two new innovative modulation techniques, i.e., DOLoRa (Dual Orthogonal LoRa) and DLoRa (Decreasing LoRa), with the aim to improve the performances of the LoRaWAN networks.
Physical Layer Techniques to improve the performances of the LoRaWAN networks
Cattapan, Alessandro
2020/2021
Abstract
The central topic of the thesis is LoRa, one of the most prominent Low Power Wide Area Network (LPWAN) technologies. At first it is described the LoRa modulation and the LoRaWAN networks. The orthogonality between the different LoRa signals is investigated; the results of the investigation are then exploited to introduce two new innovative modulation techniques, i.e., DOLoRa (Dual Orthogonal LoRa) and DLoRa (Decreasing LoRa), with the aim to improve the performances of the LoRaWAN networks.File in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/22162