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...
Category: NTN
3GPP NTN DL/UL Timing Synchronization
5G NR Non-Terrestrial Network (NTN), downlink and uplink timing synchronization between the UE and gNB has introduces several unique challenges...
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...
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...
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...
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...
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...
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...
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...