The National Science Foundation (NSF) awarded a $250,000 Project Grant under the Computer and Information Science and Engineering (CISE) program to the University of Georgia. The grant, titled "COLLABORATIVE RESEARCH: SWIFT-SAT: INTEGRATED TESTBED ENSURING RESILIENT ACTIVE/PASSIVE COEXISTENCE (INTERACT): END-TO-END LEARNING-BASED INTERFERENCE MITIGATION FOR RADIOMETERS", will fund the development of an airborne passive microwave radiometer system and related data-driven approaches to...
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 National Science Foundation Project Grant award of $271,974 provides funding from September 15, 2022 through August 31, 2025 for collaborative research titled "SWIFT-SAT: RFI Detection Across Six Orders of Magnitude in Intensity: A Unifying Framework with Weakly Supervised Machine Learning." The award is made under the Mathematical and Physical Sciences program (CFDA 47.049), which supports progress in these fields to strengthen the nation's scientific enterprise. Specifically,...
This Project Grant from the National Science Foundation's Division of Electrical, Communications and Cyber Systems provides $115,201 to develop signal cancellation technologies using reconfigurable intelligent surfaces for radio astronomy services. Funded under the Engineering (47.041) program, the award supports research at the California Institute of Technology from October 1, 2022 to September 30, 2025. Specifically, the project investigates using an intelligent surface installed near a radio...
This $312,341 Project Grant award from the National Science Foundation's Division of Astronomical Sciences, under the Mathematical and Physical Sciences program (CFDA 47.049), funds the development of new algorithms and hardware to detect, mitigate, and fuse radio frequency interference (RFI) for radio astronomy observations. The research project, led by West Virginia University Research Corporation, aims to address the challenge of man-made radio interference that can obscure faint astronomical...
This $259,799 Project Grant from the National Science Foundation Division of Electrical, Communications and Cyber Systems Engineering program will support research into using an intelligent surface installed near a radio telescope to help mitigate radio frequency interference from other electromagnetic spectrum users. The Research Foundation for the State University of New York at the University at Albany will construct an experimental radio telescope based on the Small Radio Telescope design...
The Bureau of Reclamation awarded a $1,003,256.99 Cooperative Agreement to Applied Research Team Inc. on January 4, 2024 under the Snow Water Supply Forecasting Program (CFDA 15.078). This project aims to demonstrate how the combination of weather radar data and ground-based monitoring can effectively measure snow water equivalent (SWE) at high resolution. The project will focus on multiple headwater watersheds in the Upper Colorado River Basin and the Rio Grande River Basin, utilizing both...
This three-year, $119,418 Project Grant from the National Science Foundation's Mathematical and Physical Sciences Directorate will fund research at the California Institute of Technology to develop new spectrum sharing protocols and technologies. The project aims to enable more efficient sharing of spectrum between terrestrial commercial wireless systems and passive scientific receivers, while empowering passive systems to require interfering transmitters to change bands. Researchers will create...
The University of Arizona was awarded a three-year, $375,000 project grant from the National Science Foundation's Computer and Information Science and Engineering program (CFDA 47.070) to conduct collaborative research on coexistence and interference mitigation in mid-band radio frequency spectrum for wireless technologies. The research focuses on addressing coexistence challenges in the 3.7-3.98 GHz C-band, 3.55-3.7 GHz Citizens Broadband Radio Service band, and newly unlicensed 5.925-7.125 GHz...
This $400,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program supports research to enable autonomous fine-grained spatial spectrum sensing and sharing. The project, titled "COLLABORATIVE RESEARCH: SII-NRDZ: SWEEPSPACE", investigates new methods to mitigate radio-frequency interference and improve efficient use of the electromagnetic spectrum. The research team at the Rochester Institute of Technology (RIT) will...