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Information Technology Programs & Projects

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Uncertainty Estimation in Interlaboratory Studies
Last Updated Date: 01/27/2015

Statistical modeling and analysis of interlaboratory comparisons pose several fundamental questions about determination of the consensus value and … more

Statistical Characterization of High-Speed Oscilloscopes and Photodiodes
Last Updated Date: 01/27/2015

SED staff began a collaboration with the EEEL Optoelectronics Division staff in 1998 to develop statistical signal processing methods for analysis … more

Measurement Services (SRMs and Calibrations)
Last Updated Date: 01/27/2015

Measurement services support the NIST Standard Reference Materials Program (SRMs), NIST calibration services, and NIST Standard Reference … more

Research on Statistical Methods Project
Last Updated Date: 01/27/2015

Since the formation of the Statistical Engineering Division in 1947, division staff, through their interdisciplinary research with NIST scientists … more

Broadband Large-Scale Modeling for Wireless
Last Updated Date: 01/27/2015

Large signal descriptions are now required as wireless networks are pushed beyond the limits of linear analysis. The complexity of the resulting … more

Understanding Internet Performance from the User Perspective Project
Last Updated Date: 01/27/2015

To develop measurement and metrics to quantify performance of the Internet from the Customer viewpoint, NIST/ITL joined Cross Industry Working Team … more

Bayesian Metrology Project
Last Updated Date: 01/27/2015

During the past decade with increased computing power and new research developments, Bayesian statistical methods have become practical in diverse … more

Strategies for Testing Embedded Software
Last Updated Date: 01/27/2015

This is a competence project to investigate new testing strategies for embedded software. The potential customers are US electronic instrument … more

Key Comparisons and International Interlaboratory Studies Project
Last Updated Date: 01/27/2015

Interlaboratory studies have long been used to ensure measurement capability for commerce since accurate measurements are necessary for assessing … more

Magnetic Trapping of Ultra Cold Neutrons and Determination of the Mean Lifetime of Neutrons
Last Updated Date: 01/27/2015

At the request of researchers from the Ionizing Radiation Division, SED staff joined an international team of researchers from NIST, Harvard … more

Experimental Evaluation of Large-Scale Parallel Measurement Systems
Last Updated Date: 01/27/2015

Measurement systems such as those based on microarrays routinely produce thousands of parallel data sets. This project seeks to develop an … more

Tunable Compression of Wind Tunnel Data
Last Updated Date: 01/27/2015

Measurements of pressures exerted by wind on buildings, as are made in wind-tunnel tests involving model buildings instrumented with pressure … more

Radiative Decay of the Neutron
Last Updated Date: 01/27/2015

Quantum electrodynamics (QED) predicts that a neutron will decay into a proton, electron and anti-neutrino. A small fraction of the time, this … more

Cement Characteristics by Direct Phase Assessment
Last Updated Date: 01/27/2015

Worldwide, cement/concrete development and utilization represent significant measurable fractions of national GDP's. Over-reliance on dated modes … more

Last Updated Date: 01/27/2015

e-FITS ( link currently only accessible to NIST staff ) is a web-based tool used to generate graphs, tables, and random numbers for a large number … more

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