Project Grant 2535873
- The National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences awarded a $247,971 Project Grant to Colorado State University to conduct collaborative research on "SWIFT-SAT: DASS: Dynamically Adjustable Spectrum Sharing Between Ground Communication Networks and Earth Exploration Satellite Systems Above 100 GHz." The 3-year project, which commenced on January 1, 2024, aims to develop techniques for more flexible spectrum sharing and coexistence between...
- The National Science Foundation (NSF) awarded a $600,000 Project Grant under the Computer and Information Science and Engineering (CFDA 47.070) program to Georgia Tech Research Corporation to develop tools and models to guide the design of applications and network algorithms for low-Earth orbit (LEO) satellite networks. The 3-year project aims to improve understanding of the unique properties and variability of LEO satellite networks, and leverage this knowledge to enhance network protocols...
- This National Science Foundation project grant of $285,990 will fund research at Colorado State University from October 2022 through September 2025 under the Engineering program (CFDA 47.041). The university will develop a new mathematical framework for optimizing resilient spectrum coexistence between communication and radar systems using stochastic programming techniques. As demand for wireless connectivity and sensing capabilities increases, traditional deterministic constraints on spectrum...
- This $728,637 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program, titled "NEWSPECTRUM: INTERFERENCE FROM TERRESTRIAL CELLULAR SYSTEMS TO SATELLITES: MEASUREMENT, MODELING, AND EFFECTIVE MITIGATION STRATEGIES", aims to quantify the impact of cellular network signal interference on satellite communications and develop strategies to mitigate such interference. The key products and services to be delivered under this 3-year...
- This $380,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program will support the development of a wideband, ultra-linear transceiver circuit for new spectrum use between 7-24 GHz. The principal investigator aims to design an agile radio front-end capable of dynamically accessing large swaths of bandwidth with programmable center frequency and bandwidth, enabling resilient broadband connectivity. The project will train graduate and...
- This $700,000 Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports the development of cutting-edge circuit designs and signal processing algorithms to enhance the resilience of radio telescopes against radio frequency interference (RFI) from satellite transmissions. The primary goal is to enable the continued operation of radio astronomy service (RAS) in the presence of unavoidable RFI through a modulo sampling-based approach. The research...
- This $200,000 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports research to develop advanced analog circuits and systems for dense, in-situ spectrum monitoring. The key products and services to be delivered include: (1) Ultra-efficient, single-shot analog cross-correlators capable of rapidly computing cross-correlations between input signals and template waveforms. This enables low-latency spectrum sensing...
- This federal Project Grant award of $595,000.00, provided by the National Science Foundation's Engineering program (CFDA 47.041), aims to develop a scalable planar phased-array transceiver using 3D radio-frequency integrated circuit (RFIC) techniques. The primary objective is to establish a foundational building block for future high-frequency wideband wireless communication platforms operating at frequencies higher than 100 GHz. Additionally, the project includes an educational and outreach...
- The National Science Foundation (NSF) awarded a $749,999 Project Grant under its Mathematical and Physical Sciences program (CFDA 47.049) to Virginia Polytechnic Institute & State University (Virginia Tech) to develop efficient schemes for spectrum coexistence between satellite and terrestrial wireless communications systems. The 3-year project, titled "SWIFT-SAT: Efficient and On-Demand Spectrum Coexistence for Satellite-Terrestrial Systems", aims to address key technical...
- The National Science Foundation (NSF) Division of Computer and Network Systems awarded a $550,000 Project Grant to Florida State University (FSU) under the CFDA 47.070 Computer and Information Science and Engineering program. The grant will fund research and development of "Chirp Permutation Multiple Access (CPMA)", a novel wireless communication technology for low-earth-orbit (LEO) satellite networks. The goal is to achieve ultra-low latency uplink communications from user terminals...
This $285,000 Project Grant awarded by the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports the development of methodology to enable satellite communication links operating in higher frequency bands (12-40 GHz) to achieve reliability and performance levels comparable to lower congested frequency systems (below 10 GHz). The primary goal is to establish the feasibility of transitioning line-of-sight communication systems, specifically satellite-to-ground links, from congested sub-10 GHz frequencies to higher-frequency bands. This will be accomplished through developing a comprehensive framework that integrates spectrum policy considerations with advanced propagation-aware service assessments, including training deep learning models and reinforcement learning agents. The project is being conducted by the Texas A&M Engineering Experiment Station (Tees) from October 2025 through September 2027.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $285.0k | 7/31/25 |