NGUYEN , Phuong Binh

This article presents a multi-standard system for geolocation applications. The multi-standard Semtech LR1110 components are integrated into a multiple antenna platform. For indoor scenarios, the proposed terminal can be positioned by WiFi Passive scanning technique. For outdoor methods, GNSS positioning is used. Moreover, this system supports...

This paper presents the research about the influence of terrestrial antenna orientation on satellite communication links. The measurements are realized by using a combination of custom hardware, the TinyGS server, and the Grafana display platform. The results of the experiments could be processed and analyzed to provide some suggestions in...