This Project Grant from the National Science Foundation's Mathematical and Physical Sciences Directorate provides $289,839 to The Trustees of Columbia University in New York, New York for a collaborative research project titled "COLLABORATIVE RESEARCH: SII-NRDZ:SPECTRUM SHARING VIA CONSUMPTION MODELS AND TELEMETRY - PROTOTYPING AND FIELD TESTING IN AN URBAN FCC INNOVATION ZONE." The project period runs from January 1, 2023 through December 31, 2025.
The award supports the development of techniques for efficient spectrum sharing and interference management among disparate wireless services such as communications, scientific sensing, and radar systems. Researchers will prototype an automatic Zone Management System within radio dynamic zones established around two facilities in West Harlem, New York - the COSMOS testbed and NOAA-CESSRST center. The system utilizes Spectrum Consumption Models and measurement feedback to achieve high spectrum efficiency while scaling to dense urban environments. Outcomes from simulations and experiments at the testbed facilities are intended to validate approaches applicable in other cities and environments to help address growing spectrum congestion challenges through enhanced sharing.
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