• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

A method for analyzing a diffusing sample comprises steps of: a) illuminating the sample with temporally coherent and wavelength-modulated incident light beam; b) producing a succession of...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-09-12 00:00:00

In this paper, we have demonstrated the importance of choosing the correct reference plane for applications such as over-the-air (OTA) modulated-signal measurements at millimeter-wave frequencies....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-09-05T00:00:00.000+00:00

A long-range autonomous underwater vehicle (LRAUV) was tested for collecting underwater stereo imagery of the seabed and biology on the seabed. The immediate use of the LRAUV is to supplement the...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-04-22 00:00:00

We present an experimental approach to design an over-the-air (OTA) millimeter-wave system for measuring error vector magnitude (EVM) with associated uncertainties that include correlations and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-08-20T00:00:00.000+00:00

A long-range autonomous underwater vehicle (LRAUV) was tested for collecting underwater stereo imagery of the seabed and biology on the seabed. The immediate use of the LRAUV is to supplement the...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-06-26 00:00:00

Raw data from this project are recorded voltage waveforms versus time from a calibrated real time oscilloscope, waveforms in both frequency, time and modulated domain in both frequency and time...

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• Organization: National Institute of Standards and Technology
• Updated: 2023-01-18 00:00:00

The raw data from this experiment are recorded voltage waveforms versus time from a calibrated equivalent time sampling oscilloscope, touchstone files from network analysis, and waveforms in both...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-02-18 00:00:00

The experiment here was to demonstrate that we can reliably measure the Reference Waveforms designed in the IEEE P1765 proposed standard and calculate EVM along with the associated uncertainties....

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• Organization: National Institute of Standards and Technology
• Updated: 2025-02-24 00:00:00

This data is associated with the manuscript titled Radio-Frequency Fingerprinting Millimeter-Wave Commercial Off-the-Shelf Cellular User Equipment. The abstract of this manuscript is: We present a...

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• Organization: National Institute of Standards and Technology
• Updated: 2024-11-04 00:00:00

This dataset contains results represented in the work titled 'A Robust, Over-the-Air Test Bed for Radio-Frequency Fingerprinting of Cellular Devices', whose abstract sample is below. We present a...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-12-21 00:00:00

The data correspond to the paper Practical Correlation-Matrix Approaches for Standardized Testing of Wireless Devices in Reverberation Chambers. Abstract: We extend the autocorrelation-based...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Proton irradiation is touted for its improved tumor targeting due to the physical advantages of ion beams for radiotherapy. Recent studies from our laboratory have shown that in addition to...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

Proton irradiation is touted for its improved tumor targeting due to the physical advantages of ion beams for radiotherapy. Recent studies from our laboratory have shown that in addition to...

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