Spectrum Policy for 6G: Upper Mid-Band and Sub-THz Allocation Strategies
Dr. Martin Cave, Prof. William Webb
London School of Economics
Abstract
This policy paper analyzes global spectrum allocation strategies for 6G, focusing on the upper mid-band (7-24 GHz) and sub-THz (90-300 GHz) ranges. We examine the positions of major regulatory bodies including FCC, ETSI, and APT, and propose a harmonized allocation framework that balances incumbent protection with 6G innovation. Economic modeling shows that early spectrum allocation could generate $2.1 trillion in global GDP impact by 2035.
AI Summary
- Analysis of global 6G spectrum allocation in upper mid-band and sub-THz ranges.
- Harmonized framework balancing incumbent protection with 6G innovation.
- Early allocation could generate $2.1 trillion global GDP impact by 2035.
- Examines FCC, ETSI, and APT positions and identifies convergence areas.
Key Findings
- 1Upper mid-band (7-24 GHz) is the most critical spectrum for 6G coverage and capacity.
- 2Sub-THz spectrum requires technology-specific allocation rules due to propagation limits.
- 3International harmonization is essential to avoid fragmentation and scale economies.
Industry Implications
Regulators should begin 6G spectrum planning in 2026-2027.
Incumbent stakeholders in upper mid-band must prepare for coexistence.
Delayed allocation could cost national economies billions in lost innovation.
Read the Original Paper
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