NTN RACH Procedure Challenges and Impacts – NTN RACH
RACH in Non-Terrestrial Networks (NTN) RACH is a fundamental procedure for initial connectivity, UL synchronization, and scheduling grant b/w UE...
Category: NTN
3GPP NTN Use Case Categories: Service Continuity, Ubiquity, Scalability
Introduction As per 3GPP TR 22.822, based on the analysis of satellite network characteristics and their integration with 5G systems,...
5G Non-Terrestrial Network Terminologies
5G evolution expanded far beyond traditional terrestrial cellular networks. Current major deployments providing deep urban and suburban coverage, but a...
SpaceX – Starlink System Architecture for Internet
SpaceX – Starlink In the era 5G, internet is considered a fundamental need for people. but still there are many...
6G NTN for Drone Networks – Connecting the Skies
6G NTN for Drone Networks Imagine, a drone is carrying life-saving medicines flies across rough mountains terrain to reach a remote...
6G Slice-Native NTN Architecture
As technology is heading from 5G to 6G, one thing becomes obvious that connectivity must go beyond the limits of...
Direct to Cell Satellites – SpaceX Cell Tower
Introduction SpaceX’s successful launch of the first six Starlink satellites is a revolutionary development that promises to transform connectivity. These...
System Information 19 – SIB19 For 5g Satellite NTN
Introduction In 5G NR, System Information Block #19 (SIB19) carries information for UE to access Non Terrestrial Network- NTN or...
3GPP Frequency Bands for 5G Satellite Communication
5G Satellites 3GPP is doing great work and evolving the 5G NR to support non-terrestrial satellite communication. The satellite network...