40 datasets found for "Antennas"
-
Federal
Wi-Fi and Bluetooth I/Q Recordings in the 2.4 GHz and 5 GHz Bands with Low-Cost Software Defined Radios
National Institute of Standards and Technology —
This dataset consists of baseband in-phase/quadrature (I/Q) radio frequency recordings of Wi-Fi and Bluetooth radiated emissions in the 2.4 GHz and 5 GHz unlicensed... -
Federal
Data for figures in the AMTA 2023 conference paper titled "NIST Antenna Gain and Polarization Calibration Service Reinstatement"
Department of Commerce —
After a five-year renovation of the National Institute of Standards and Technology (NIST) Boulder, CO, antenna measurement facility, the Antenna On-Axis Gain and... -
Federal
3.5 GHz CBRS Federal Incumbent Protection Move Lists with a Hybrid ITM/extended Hata Propagation Model
Department of Commerce —
Federal Communications Commission rules for the 3.5 GHz citizens broadband radio service (CBRS) permit commercial systems to share 150 MHz of bandwidth with federal... -
Federal
Microwave oven interference measurements at 2.4 GHz
National Institute of Standards and Technology —
The 2.4 GHz ISM band is shared by Wi-Fi, Bluetooth, Wireless HART, ISA100.11a, and several other industrial wireless systems. This band also includes microwave ovens... -
Federal
Sensor Placement and Detection Coverage for Spectrum Sharing in the 3.5 GHz Band Data
National Institute of Standards and Technology —
This dataset contains the results of simulated deployments of Environmental Sensing Capability (ESC) sensors along the coasts of the contiguous United States in the... -
Federal
Sensor Placement and Detection Coverage for Spectrum Sharing in the 3.5 GHz Band Data
Department of Commerce —
This dataset contains the results of simulated deployments of Environmental Sensing Capability (ESC) sensors along the coasts of the contiguous United States in the... -
Federal
Blind Calibration of Phase Drift in Millimeter-Wave Channel Sounders
National Institute of Standards and Technology —
Millimeter-wave channel sounders are much more sensitive to phase drift than their microwave counterparts by virtue of shorter wavelength. This matters when... -
Federal
Wi-Fi and Bluetooth I/Q Recordings in the 2.4 GHz and 5 GHz Bands with Low-Cost Software Defined Radios
Department of Commerce —
This dataset consists of baseband in-phase/quadrature (I/Q) radio frequency recordings of Wi-Fi and Bluetooth radiated emissions in the 2.4 GHz and 5 GHz unlicensed... -
Federal
Enhanced Gain Extrapolation
Department of Commerce —
We present an overview on a recently developedtechnique for performing antenna gain measurements with gainextrapolation that uses significantly fewer data points and... -
Federal
A Practical Approach to Placing Coastal Sensors for Spectrum Sharing in the 3.5 GHz Band
Department of Commerce —
This dataset contains the results of simulated deployments of Environmental Sensing Capability (ESC) sensors along the coasts of the contiguous United States in the... -
Federal
Data for "Enhanced Gain Extrapolation Technique: a third-order scattering approach for high-accuracy antenna gain, sparse sampling, at Fresnel distances"
National Institute of Standards and Technology —
In this paper we describe an enhanced three-antennagain extrapolation technique that allows one to determine antennagain with significantly fewer data points and at... -
Federal
In-Situ Captures of AWS-1 LTE
Department of Commerce —
This data contains in-phase and quadrature waveforms of AWS-1 LTE uplink emissions collected at NASA Langley Research Center's Langley Research Antenna System. The... -
Federal
Reinstatement of the NIST Field Strength Probe Calibration Service
Department of Commerce —
After recently completing a five year renovation, the NIST anechoic chamber for radio-frequency field strength measurements was returned to service. Tests of field... -
Federal
Data for figures in the AMTA 2023 conference paper titled "NIST Antenna Gain and Polarization Calibration Service Reinstatement"
National Institute of Standards and Technology —
After a five-year renovation of the National Institute of Standards and Technology (NIST) Boulder, CO, antenna measurement facility, the Antenna On-Axis Gain and... -
Federal
A Practical Approach to Placing Coastal Sensors for Spectrum Sharing in the 3.5 GHz Band
National Institute of Standards and Technology —
This dataset contains the results of simulated deployments of Environmental Sensing Capability (ESC) sensors along the coasts of the contiguous United States in the... -
Federal
Blind Calibration of Phase Drift in Millimeter-Wave Channel Sounders
Department of Commerce —
Millimeter-wave channel sounders are much more sensitive to phase drift than their microwave counterparts by virtue of shorter wavelength. This matters when... -
Federal
Correlation-Matrix Approaches for Testing Wireless Devices in Reverberation Chambers
National Institute of Standards and Technology —
The data correspond to the paper Practical Correlation-Matrix Approaches for Standardized Testing of Wireless Devices in Reverberation Chambers. Abstract: We extend... -
Federal
Data for "Increased Efficiency in Planar Near-Field Scanning Using Combined Multi-Robot Motion"
National Institute of Standards and Technology —
Included here is relevant data to the publication "Increased Efficiency in Planar Near-Field Scanning Using Combined Multi-Robot Motion". Robotic antenna ranges are... -
Federal
Transmission electron microscope tomographic data of aligned carbon nanotubes in epoxy at volume fractions of 0.44%, 2.6%, 4%, and 6.9%.
Department of Commerce —
Transmission electron microscope tomographic data of aligned carbon nanotubes in epoxy at volume fractions of 0.44%, 2.6%, 4%, and 6.9%. Reduced data and analysis are... -
Federal
Measurements of IP3 and P1dB for Spectrum Monitoring with Software Defined Radios (Public Release of Data)
National Institute of Standards and Technology —
These data were acquired in the process of collecting data for [1]. They comprise IQ waveform outputs of two different software-defined radios (SDRs) that were...
40 datasets found for "Antennas"