Sökning: "Non-terrestrial networks"

Hittade 3 uppsatser innehållade orden Non-terrestrial networks.

1. 1. Performance and optimization of mobility between terrestrial networks and non-terrestrial networks

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Gabriel Lorentzson; [2022]
   Nyckelord :Non-terrestrial networks; mobility performance; handover; 5G in space;

   Sammanfattning : The 3rd generation partnership program (3GPP) has in recent years started working on integratingnon-terrestrial networks (NTN) into the 5G eco-system. This thesis focuses on the mobility between NTN and TN, which is of great importance if 5G NTN is to provide seamless and limitless connectivity. LÄS MER

3. 2. Positioning in Non-Terrestrial Networks

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Soha Emara; [2021]
   Nyckelord :positioning; 5G; satellite; NTN; Technology and Engineering;

   Sammanfattning : In 5G communications, Non-terrestrial Network (NTN) is envisioned to complement Terrestrial Network (TN) to increase network availability, scalability and continuity. Positioning of User Equipment (UE) is critical for the operation of NTN. Currently, NTN uses Global Navigation Satellite System (GNSS) for positioning. LÄS MER

4. 3. Global IoT Coverage Through Aerial And Satellite Network

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Faizan Ahmed; [2020]
   Nyckelord :Satellite; aerial platform; IoT; network architecture; environment monitoring; smart agriculture; tracking of shipping container.; Satellit; flygplattform; IoT; nätverksarkitektur; miljöövervakning; smart jordbruk; spårning av fraktcontainer.;

   Sammanfattning : Internet of Things (IoT) and Machine Type Communication (MTC) have got more momentum in the last few years but still, need to be penetrated with their full swing in our daily life. This can be possible with general framework that provides global network coverage. LÄS MER