Level 19

6G Vision & Research

6G vision and requirements (IMT-2030, KPIs, use cases, global programs), 6G spectrum and enabling technologies (upper mid-band, THz, RIS, ISAC, cell-free MIMO, semantic communication, VLC), and 6G architecture (NTN, AI-native networks, compute convergence, quantum, sustainability).

16 interactive3 simulation1 labs3 quizzes

0/23 lessons

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6G Vision & Requirements

0/7

Understand why 6G is needed, the ITU IMT-2030 framework with six usage scenarios, target KPIs, the global research-to-deployment timeline, transformative use cases, and major 6G programs worldwide.

Why 6G — limitations of 5G and future demands (2030+)

Analyze the gaps in 5G capabilities and the societal demands driving the need for 6G by 2030 and beyond.

interactive3 min

ITU IMT-2030 framework: 6 usage scenarios

Explore the ITU-R IMT-2030 framework defining six usage scenarios for 6G including immersive communication and hyper-reliable low-latency.

interactive3 min

6G target KPIs: 1 Tbps peak, sub-0.1ms latency, 10M devices/km²

Visualize and compare 6G target KPIs against 5G benchmarks across throughput, latency, density, and energy efficiency.

simulation3 min

6G timeline: research → standardization → deployment

Follow the 6G development timeline from current research phases through 3GPP standardization to expected commercial deployment.

interactive3 min

6G use cases: holographic teleportation, digital twins, brain-computer interfaces

Discover transformative 6G use cases spanning holographic communication, pervasive digital twins, and brain-computer interfaces.

interactive3 min

Global 6G programs: Hexa-X II, Next G Alliance, BHARAT 6G, 6G Flagship

Survey major global 6G research initiatives and their strategic focus areas across Europe, Americas, Asia, and beyond.

interactive3 min

Quiz: 6G vision

Test your understanding of the 6G vision, IMT-2030 framework, target KPIs, and global research programs.

quiz3 min

6G Spectrum & Enabling Technologies

0/8

Explore the new spectrum frontiers and breakthrough technologies enabling 6G — upper mid-band, sub-THz/THz, reconfigurable intelligent surfaces, integrated sensing and communication, cell-free massive MIMO, semantic communication, and visible light communication.

Upper mid-band (7-24 GHz): WRC-23 decisions, IMT identification

Understand WRC-23 outcomes for upper mid-band IMT identification and the significance of 7-24 GHz for 6G coverage-capacity balance.

interactive3 min

Sub-THz and THz spectrum (100 GHz-1 THz): propagation challenges

Examine sub-THz and THz frequency bands for 6G, including extreme bandwidth potential and propagation limitations.

interactive3 min

Reconfigurable Intelligent Surfaces (RIS): smart reflectors

Learn how RIS uses programmable metasurfaces to control wireless propagation, enhancing coverage and energy efficiency.

interactive3 min

Integrated Sensing and Communication (ISAC): radar + communication

Explore ISAC technology that unifies radar sensing and data communication using shared waveforms and hardware.

interactive3 min

Cell-free massive MIMO: distributed antenna, user-centric architecture

Simulate cell-free massive MIMO where distributed access points jointly serve users without traditional cell boundaries.

simulation3 min

Semantic and goal-oriented communication: transmit meaning, not bits

Understand the paradigm shift from bit-level to semantic-level communication that transmits meaning rather than raw data.

interactive3 min

Visible light communication (VLC/Li-Fi) and optical wireless

Explore VLC and Li-Fi technologies using visible light spectrum for high-speed short-range wireless data transmission.

interactive3 min

Quiz: 6G technologies

Test your knowledge of 6G spectrum options and enabling technologies including RIS, ISAC, and cell-free MIMO.

quiz3 min

6G Architecture & Future Networks

0/8

Discover the architectural innovations shaping 6G — non-terrestrial networks, AI-native design, compute-communication convergence, quantum communication, sustainable networks, AI-driven spectrum management, and cutting-edge research prototypes.

Non-Terrestrial Networks: LEO mega-constellations, HAPS, drones

Explore multi-layer NTN architecture combining LEO satellite constellations, HAPS, and drone-based access for ubiquitous 6G coverage.

interactive3 min

AI-native network architecture: pervasive AI at every layer

Understand how 6G embeds AI natively across all network layers from air interface to orchestration and management.

interactive3 min

Compute-communication convergence: network as a computer

Learn how 6G merges compute and communication into a unified infrastructure where the network itself becomes a distributed computer.

interactive3 min

Quantum communication: QKD, quantum-safe cryptography

Explore quantum key distribution and quantum-safe cryptographic algorithms being integrated into future 6G security architecture.

interactive3 min

Energy harvesting and sustainable networks: zero-energy devices

Discover how 6G targets net-zero energy through RF energy harvesting, zero-energy devices, and sustainable network design.

interactive3 min

AI-driven dynamic spectrum access and sharing

Simulate AI-powered real-time spectrum sensing, allocation, and sharing across heterogeneous 6G networks.

simulation3 min

Real-world: 6G research labs and early prototypes worldwide

Survey leading 6G research labs and early prototype demonstrations from universities and industry worldwide.

lab5 min

Quiz: 6G architecture — Level Gate

Comprehensive assessment covering 6G architecture, NTN, AI-native design, quantum communication, and sustainability.

quiz5 min