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NIST Authors in Bold

Displaying 8626 - 8650 of 13224

A Test Methodology for Multiple Sensor Multiple Criteria Alarms

September 26, 2004
Author(s)
Thomas G. Cleary
… some type of uniform testing protocol needs to be advanced in order to demonstrate to stakeholders (standards … based on reproducing fire and nuisance conditions in the fire emulator/detector evaluator (FE/DE). The … examined here, and deemed reasonable tests to be emulated in the FE/DE as part of a protocol for evaluating advanced …

R-22 Replacement Status

August 1, 2004
Author(s)
J M. Calm, Piotr A. Domanski
… The next step in the transition to environmentally safer refrigerants is … out of R-22. It is the most widely used refrigerant, both in the United States and on a global basis. Its application range in residential, commercial, industrial, and transport systems …

Video Transmission for Multi-Hop Networks Using IEEE 802.11 FHSS

May 1, 2002
Author(s)
K Ban, Hamid Gharavi
… In many applications such as construction, manufacturing, ground robotic vehicles, and rescue … that such transmissions should be performed wirelessly and in an ad-hoc manner. Recently, we proposed an ad-hoc, …

Video Transmission for Multi-Hop Networks Using IEEE 802.11 FHSS

January 1, 2002
Author(s)
K Ban, Hamid Gharavi
… In many applications such as construction, manufacturing, ground robotic vehicles, and rescue … that such transmissions should be performed wirelessly and in an ad-hoc manner. Recently, we proposed an ad-hoc, …

Total Luminous Flux Calibrations of LEDs at NIST

August 1, 2001
Author(s)
Carl C. Miller, Yoshihiro Ohno
… to be resolved, there is an urgent need for reference LEDs in order to certify measurement accuracy in industrial laboratories. To address such needs, NIST has … the NIST integrating sphere is for integration over 4p. In spite of the size of the sphere, the signal for typical …

Luminous Flux Calibrations of LEDs at NIST

May 1, 2001
Author(s)
Carl C. Miller, Yoshihiro Ohno
… to be resolved, there is an urgent need for reference LEDs in order to certify measurement accuracy in industrial laboratories. To address such needs, NIST has … the NIST integrating sphere is for integration over 4p. In spite of the size of the sphere, the signal for typical …

Metrology for Non-Contact Rainbow Thermometry

March 1, 2001
Author(s)
Cary Presser
… that determines the size, velocity, and temperature of in-flight individual droplets. This non-contact diagnostic … will be used to determine droplet characteristics in the NIST rerference spray combustion facility. The … manufactured by Aerometrics (a TSI company), was developed in 1993 and integrated into an existing droplet size and …

Rationale and Procedures for Development of a NASA Primary Metrology Laboratory for Large Optics

January 1, 2001
Author(s)
Theodore V. Vorburger, Christopher J. Evans, William T. Estler
… process and eliminate costly Hubble-like mistakes. In deciding if a part meets specification, ISO Standard … always gets a good part. This procedure is not common in the US optics industry. Indeed, we have heard of optics … (rather than launching a flawed mirror). It is therefore in NASA''s best interests to develop traceable large optics …

Challenges in Developing Environmentally Safe Heat Pumping Systems

July 1, 2000
Author(s)
David Didion, J S. Brown
… the global warming crisis has brought about a viewpoint, in many governments, that the halogen family of refrigerants should be replaced, in part or in toto, by the so-called natural refrigerants. For this … Challenges in Developing Environmentally Safe Heat Pumping Systems …

Lessons Learned Developing Protocols for the Industrial Virtual Enterprise

October 1, 1998
Author(s)
Martin Hardwick, KC Morris, D L. Spooner, T Rando, Peter O. Denno
… Infrastructure Protocols (NIIIP) Consortium formed in 1994 to develop protocols to allow for manufacturers and … and developed by the NIIIP Consortium have been validated in three end-of-cycle demonstrations. In each cycle, a team with expertise in technical product …

Fabrication of Optics by Diamond Turning

January 1, 1995
Author(s)
Richard L. Rhorer, Christopher J. Evans
… new compared to the traditional optical-polishing methods. In terms of geometry and motions required, the … is much like the step of generating the optical surface in traditional optical fabrication. However, the … materials difficult to polish, to eliminate alignment in some systems, and to fabricate shapes difficult to do by …

Body Dimensions for Apparel

January 1, 1994
Author(s)
Yung-Tsun T. Lee
… unless it fits the potential wearers satisfactorily. In the United States, current sizing standards rely on body … study of today''s diverse population undertaken in the United States. Related issues such as definitions of … a compilation of body dimensions that are used in the manufacturing and fitting of apparel. It is the result of …

Toward Objective Global Privacy Standards

December 8, 2010
Author(s)
Ari M. Schwartz
… Internet Society (ISOC) and Massachusetts Institute of Technology (MIT) Conference on "How Can Technology Help to Improve Privacy on the Internet?" …

Evaluating Multimedia and Language Tasks

May 24, 2021
Author(s)
Ian Soboroff, George Awad, Asad Butt, Keith Curtis
… 1989. The TRECVID Evaluations of Multimedia Access began in 2001 with a goal of driving content-based search technology for multimedia just as its progenitor, the Text … Frontiers in Artificial Intelligence Language and Computation …

Recommendation for Cryptographic Key Generation

June 4, 2020
Author(s)
Elaine B. Barker, Allen L. Roginsky, Richard Davis
… Cryptography is often used in an information technology security environment to protect … or undetected modification during transmission or while in storage. Cryptography relies upon two basic components: an …

Recommendation for Cryptographic Key Generation

July 23, 2019
Author(s)
Elaine B. Barker, Allen L. Roginsky
… Cryptography is often used in an information technology security environment to protect … or undetected modification during transmission or while in storage. Cryptography relies upon two basic components: an …

White Rabbit-Based Time Distribution at NIST

August 21, 2018
Author(s)
Joshua J. Savory, Jeffrey A. Sherman, Stefania Romisch
… The National Institute of Standards and Technology (NIST) is responsible for ensuring the quality of …
Displaying 8626 - 8650 of 13224
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