Ph.D. in Metrologia , 32nd cycle (2016-2019) Ph.D. obtained in 2020 Dissertation: Improved PPP for time and frequency transfer and real-time detection of GNSS satellite clock frequency anomalies (Abstract) Tutors: Ilaria Sesia Patrizia Tavella Publications Works published during the Ph.D. View all publications in Porto@Iris Huang, Wei (2020)Improved PPP for time and frequency transfer and real-time detection of GNSS satellite clock frequency anomalies. relatore: SESIA, ILARIA; TAVELLA, PATRIZIA; , 32. XXXII Ciclo, P.: 114 Doctoral Thesis Huang, Wei; Defraigne, Pascale; Signorile, Giovanna; Sesia, Ilaria (2019)Improved Multi-GNSS PPP Software for Upgrading the DEMETRA Project Time Monitoring Service. In: SENSORS, vol. 19. ISSN 1424-8220 Contributo su Rivista