https://dasya.itu.dk/tags/lpwan/ Recent content in LPWAN on DASYA Hugo -- gohugo.io en-us © DASYA, IT University of Copenhagen Tue, 25 Aug 2020 00:00:00 +0000 https://dasya.itu.dk/for-students/proposals/archive/trololo/ Tue, 25 Aug 2020 00:00:00 +0000 https://dasya.itu.dk/for-students/proposals/archive/trololo/ In LoRaWAN networks such as The Things Network, long distance transmissions, well beyond the limitations of line of sight in terrestrial geometry, are frequently observed. Tropospheric effects are seen as responsible for bending or guiding radio waves around the earth curvature. As an example, under the right weather conditions, the LoRaWAN gateway at ITU may collect packets from northern Germany, and nodes from Copenhagen may send data to Sweden and Germany. https://dasya.itu.dk/for-students/proposals/archive/human2satellite/ Tue, 25 Aug 2020 00:00:00 +0000 https://dasya.itu.dk/for-students/proposals/archive/human2satellite/ Recent progress in LoRaWAN development has made a new generation of satellite communications offerings available to IoT devices. In these, the LoRaWAN gateway is satellite born, and collecting data from small inexpensive ground stations. So far, this is predominantly seen as a means of communciation for remote sensor data, e.g. in agriculture, logistics or wildlife monitoring. However, one can also imagine these communication channels to be valuable for human communications, in scenarios in which terrestrial infrastructure is not accessible, e.