This Project Grant award, provided by the National Science Foundation (NSF) Computer and Information Science and Engineering (CISE) Federal Grant Program (CFDA 47.070), aims to develop an Open Dynamic Spectrum Management (O-DSM) system to improve spectrum sharing between commercial 5G/6G networks and federal/non-federal users across mid-band frequencies like the lower 3 GHz and FR3 bands.
The key goals of this $397,356 project, with a performance period from July 1, 2025 to June 30, 2030, include: (1) developing AI-driven methods for rapid, precise detection of incumbent radars; (2) creating intelligent, context-aware, closed-loop dynamic spectrum control algorithms using digital twin and O-RAN capabilities; (3) developing an AI-assisted framework for real-time performance, conformance, and security testing; and (4) prototyping the O-DSM system for evaluation to ensure effective 5G/6G coexistence in mid-band frequencies. This research is expected to catalyze whole-of-nation broadband network deployments, promote economic growth, and solidify U.S. leadership in wireless technology.
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