Learn pre-data operations in NTN, including cell search, satellite network acquisition, random access, RRC connection setup, registration, attach, PDU sessions

Framework for NTN link budget calculations, Maximum Allowable Path Loss (MAPL), RF planning, satellite antenna gain, transmit power, service links

Explore Optical Communication for NTN, Free Space Optical Communication (FSO), laser communication, ISL, feeder links, NTN architecture, benefits, challenges

Explore Enhanced QoS for NTN in 5G NR, including 5QI, Packet Delay Budget, 3GPP Release 17, GEO satellite latency, packet error rate and QoS optimization.

Explore different types of NTN devices, including 5G smartphones, VSATs, ESIMs and IoT devices. Understand transmit power, antenna gain, polarization

Explore RF Planning and Design for NTN, including satellite spectrum planning, propagation models, atmospheric effects, link budget analysis, beam design

Explore optical communication for NTN, including Free-Space Optical (FSO) technology, laser-based ISLs, feeder links, 5G NTN architecture, benefits, challenges

Learn how Earth-fixed Tracking Areas, multiple TACs, SIB1 updates, and 3GPP Release 17 reduce unnecessary UE registration signaling in 5G NR NTN networks.

Explore transparent payload NTN architecture, satellite platforms, NTN Gateways, control functions, NR-Uu signal forwarding, beam mapping, ephemeris and 3GPP

Explore IoT-NTN in 2026, including LTE-M, NB-IoT, satellite IoT architecture, transparent payloads, uplink and downlink data flow, EPC and 3GPP standards.

Understand NR-NTN architecture, 5G satellite communication, transparent payloads, NTN Gateway, gNB, NR Uu interface, uplink and downlink data flow

Explore 5G NTN network architectures, transparent and regenerative satellite payloads, gNB CU/DU, inter-satellite links, single connectivity, multi-connectivity

Explore NTN architectures in 2026, including transparent and regenerative payloads, multi-connectivity, 3GPP releases, optical links and 5G NTN

Explore special atmospheric effects in NTN, Faraday rotation, ionospheric and tropospheric scintillation, and feeder link switching in 5G/6G satellite networks.

Learn Radio Interfaces of LTE-M, NB-IoT, and NR in 2026, including 3GPP architecture, IoT-NTN, NR-NTN, EPC, 5G Core, protocol stacks, and NTN challenges.

From the 3GPP NTN perspective, two major types of NTN platforms are considered:Satellites as NTN Platforms

3GPP NTN Roadmap Non-Terrestrial Networks (NTNs) have become an important part of the evolution of modern cellular communication systems.

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