Satellite Ephemeris in 5G NTN
Introduction The advancement of 5G NTN is transforming global connectivity by integrating LEO, MEO, and GEO satellites into the 5G...
Category: NTN
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...
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...
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...
NR-NTN (Non-Terrestrial Network) Protocol Stack Overview
Introduction To make NTN network to work, it requires an update and amendment of certain protocols and procedures to take...
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...
HARQ in NTN – HARQ Requirement Analysis for NTN
Introduction HARQ (Hybrid Automatic Repeat Request) technique is the reason behind reliable and efficient transmission of data in traditional terrestrial...
Chipsets Supporting NTN: Enabling Satellite Connectivity
Introduction NTN Networks are taking global communication to new heights by enabling devices to connect directly to satellites, ensuring connectivity...
Handover in Non-Terrestrial Networks
Introduction NTN Handover 5G is evolving toward global connectivity, Non-Terrestrial Networks (NTN) have become a key enabler for extending mobile...
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,...