Sökning: "LoRa"
Visar resultat 16 - 20 av 78 uppsatser innehållade ordet LoRa.
16. An evaluation of LoRa transmission parameter selection for indoor positioning
Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatikSammanfattning : The purpose of this thesis is to investigate how the LoRa modulation configuration affects precision and accuracy when using LoRa for indoor positioning in non-line-of-sight conditions. The aim is to research if an optimum combination of spreading factor, bandwidth, and code rate factor can be found to result in the best possible positioning accuracy and precision, under certain predefined conditions. LÄS MER
17. Trådlös sensornod för mätningar av växthusgaser
M1-uppsats, Linköpings universitet/Elektroniska Kretsar och SystemSammanfattning : Greenhouse gas emissions are the biggest challenge that humans are facing because of how they can affect the global warming and the negative impact on earth. To be able to control Greenhouse gas emissions or even to minimize them we first need to be able to monitor them and then find solutions to minimize them. LÄS MER
18. Trådlös kostnadseffektiv sensornod för urbana temperatur- och luftfuktighetsmätningar
Kandidat-uppsats, Linköpings universitet/Institutionen för systemteknikSammanfattning : Many cities in Sweden need effective climate adaption in order to face higher temperatures and long-lasting heat waves due to a warmer climate. BRIGHT is an ongoing project that develops tools for such climate adaption. LÄS MER
19. User Application Development For CANLoRa
Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologiSammanfattning : Wireless communication is becoming more common today. In all industries, there is a great interest in shifting from wired communication to wireless communication. Thus, technologies that enable wireless data transmission are becoming more suitable in the industry. LÄS MER
20. An evaluation of coverage models for LoRa
Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatikSammanfattning : LoRaWAN is a wireless network technology based on the LoRa modulation technology. When planning such a network, it is important to estimate the network’s coverage, which can be done by calculating path loss. To do this, one can utilize empirical models of radio wave propagation. LÄS MER