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Modern communication systems are designed to adaptively operate in complex, time-varying radio frequency (RF) environments. However, current state-of-the art
We are developing a comprehensive next-generation greenhouse gas (GHG) calibration system capable of extending SI traceability to global satellite remote
By conducting a narrowly targeted campaign of wireless activity at homes and hospitals during the COVID-19 pandemic, we seek a more accurate understanding of
This project aims to develop deep generative models, an emerging topic in AI , for radio frequency (RF) waveforms collected from real-world communications
Optical frequency combs convert a laser source containing a single frequency of light into pulses that include thousands of frequencies. This project aims to
To support comb-based measurements outside the metrology laboratory, we develop high performance, robust frequency combs based on fiber-optic technology.
Dual-comb spectroscopy is a technique that allows one to exploit the coherence, accuracy, and resolution of frequency combs for precision molecular spectroscopy
Recent advances in dual-comb spectroscopy enable new opportunities in accurate and precise open-path atmospheric sensing of multiple atmospheric gases critical
Small satellites have shown a significant promise at a fraction of cost and size as their performance is comparable to, if not better, that of conventional
Next-generation Radio Access Networks (RANs) are characterized by the disaggregation of the network elements and the use of intelligent controllers to manage
This project develops methods for very accurate measurements of thermal noise and provides support for such measurements in the communications and electronics
The availability of wireless spectrum bandwidth has a profound impact on US industry’s ability to engineer a new generation of wireless devices. This program
This project aims to develop new modeling and measurement techniques of wireless coexistence systems to support the efficient use of the radio frequency (RF)