Samsung's 6G vision: peak data rate 50x 5G's, latency 0.1x 5G's

See white paper The Next Hyper-Connected Experience for All.

• Targets earliest commercialization 2028, mass commercialization around 2030.
• Advanced services:
• Immersive extended reality (XR)
• High-fidelity mobile hologram
• Digital replica
• 3 Requirements:
1. Performance: spectral efficiency 2x 5G, energy efficiency 2x 5G, connection density 10x 5G, peak data rate 1000 Gbps = 50x 5G, air latency <100 microseconds (μs) = 0.1x 5G
2. Architecture: resolve issues arising from limited computation capability of mobile devices, implement AI from initial phase of technology development, enable flexible integration of new network entities
3. Trustworthiness: address security & privacy issues arising from widespread use of user data & AI tech
• Candidate technologies:
• Terahertz spectrum
• Novel antenna technologies to enhance coverage of high frequency band signals
• Advanced duplex technologies
• Evolution of network topology
• Spectrum sharing to increase efficiency of frequency utilization
• Use of AI in wireless comms