Project Grant 2433915

Award Date 10/1/24
Completion Date 9/30/27
Dollars Obligated $400K
Federal Grant Program
47.070
Assistance Type
Project Grant
Place of Performance
Princeton, NJ 08544, USA
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This $400,000 federal Project Grant award from the National Science Foundation's (NSF) Computer and Information Science and Engineering (CISE) program (CFDA 47.070) is funding the development of a comprehensive framework for managed spectrum sharing in the FR3 frequency band (7-24 GHz).

The key products and services being delivered under this 3-year award (10/1/2024 - 9/30/2027) include:

  1. Building a wireless digital twin to accurately model signal propagation and enable spectrum access/management systems to improve spectrum sharing requests and identify optimal frequency bands or channels.
  2. Developing a dynamic wireless digital twin to account for environmental changes and optimize real-time channel updates.
  3. Ensuring the digital twin adheres to spectrum sharing regulations while integrating real-time spectrum usage data to enhance predictive capabilities.

This research aims to foster the deployment and performance of next-generation wireless networks by addressing the critical need for enhanced spectrum access systems within the FR3 band to enable efficient coexistence among diverse applications like mobile satellite services, radio astronomy, and commercial/federal operations.

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