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3GPP Release-17 — Features summary (RAN1 → RAN5)
1. Introduction & scope Release-17 was intended as the first major consolidation/evolution step after Rel-16: adding new vertical and architectural capability without a full redesign. Release-17 contains both PHY-centric items (RAN1) and higher layer/procedural items (RAN2, RAN3), plus RF/test requirement updates (RAN4) and conformance/OAM items (RAN5). This article focuses on the RAN WGs (RAN1–RAN5) and practical implementation details drawn from the 3GPP work items and tech
Venkateshu
Nov 286 min read
5G NTN: Network Procedures and Parameters
A detailed set of parameter and procedure adaptations in 5G NTN ensures successful attach, random access, AMF selection, Mobility and UE...
Venkateshu
Sep 2911 min read
5G-NTN: DL/UL Timing Synchronization
Downlink and uplink timing synchronization between the UE and gNB in a 5G NR Non-Terrestrial Network (NTN) introduces several unique...
Venkateshu
Sep 265 min read
5G NTN Radio Protocol Enhancements
Introduction The integration of Non-Terrestrial Networks (NTN) into the 5G ecosystem represents a significant evolution, aiming to...
Venkateshu
Sep 239 min read
5G NTN (Use Cases, Architectures, Challenges)
What is 5G NTN 5G NTN(Non‑Terrestrial Networks) is the 3GPP‑standardized use of satellites and high‑altitude platforms as part of the 5G...
Venkateshu
Sep 226 min read
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