M. Lombardi

发表

NIST time and frequency radio stations: WWV, WWVH, and WWVB

Michael A. Lombardi, Glenn K. Nelson, Dean T. Okayama, 2005 .

J. Zwinkels, M. Lombardi, E. Mulhern, 2016 .

Extending the range and accuracy of phase noise measurements

C. M. Felton, M. Vanek, F. Walls, 1988, Proceedings of the 42nd Annual Frequency Control Symposium, 1988..

Annual Precise Time and Time Interval ( PTTI ) Systems and Applications Meeting 79 Replicating UTC ( NIST ) at Remote Sites

J. M. López-Romero, M. Lombardi, A. Novick, 2013 .

Remote Calibration of a GPS Timing Receiver to UTC(NIST) via the Internet

Andrew N. Novick, Michael A. Lombardi, M. Lombardi, 2003 .

Time and Frequency Transfer Activities at NIST

Victor S. Zhang, Michael A. Lombardi, M. Lombardi, 2008 .

The Need for a Robust, Precise Time and Frequency Alternative to GNSS | NIST

Per Enge, Ben Peterson, Dennis M. Akos, 2012 .

A Historical Review of U. S. Contributions to the Atomic Definition of the SI Second

M. Lombardi, 2017 .

Time Coordination Throughout the Americas Via the Sim Common-View GPS Network

M. Lombardi, J.-S. Boulanger, A. Novick, 2006 .

Meghan Shilling, M. Lombardi, C. Stroup, 2018, NCSLI Measure.

An Introduction to Frequency Calibration Part I

M. Lombardi, 1998 .

The Reach and Impact of the Remote Frequency and Time Calibration Services at NIST

M. Lombardi, 2018, NCSLI Measure.

NIST Time and Frequency Services | NIST

Michael A. Lombardi, M. Lombardi, 2002 .

First in a series on the evolution of time measurement: celestial, flow, and mechanical clocks [Recalibration]

M. Lombardi, 2011, IEEE Instrumentation & Measurement Magazine.

Technical Reference Manual for NIST Automated Computer Time Service (ACTS)

Judah Levine, Victor S. Zhang, Michael A. Lombardi, 2001 .

Remote Time Calibrations via the NIST Measurement and Analysis Service | NIST

Andrew N. Novick, Michael A. Lombardi, M. Lombardi, 2006 .

Stopwatch and Timer Calibrations (2009 edition) | NIST

Michael A. Lombardi, Michael A. Lombardi, Robert M. Graham, 2009 .

Characterizing the performance of GPS disciplined oscillators with respect to UTC(NIT)

M. Lombardi, V. Zhang, M.A. Lombardi, 2005, Proceedings of the 2005 IEEE International Frequency Control Symposium and Exposition, 2005..

NIST Primary Frequency Standards and the Realization of the SI Second

Michael A. Lombardi, Steven R. Jefferts, Thomas P. Heavner, 2007 .

The Use of GPS Disciplined Oscillators as Primary Frequency Standards for Calibration and Metrology Laboratories

Michael A. Lombardi, M. Lombardi, 2008 .

Evaluating the Frequency and Time Uncertainty of GPS Disciplined Oscillators and Clocks

Michael A. Lombardi, M. Lombardi, 2016 .

Stopwatch and Timer Calibrations

Michael A. Lombardi, Robert M. Graham, Jeff C. Gust, 2004 .

Time and Frequency Measurements Using the Global Positioning System (GPS)

Andrew N. Novick, Victor S. Zhang, Michael A. Lombardi, 2001 .

The evolution of time measurement, Part 4: the atomic second [Recalibration]

Michael Lombardi, M. Lombardi, 2012, IEEE Instrumentation & Measurement Magazine.

The Reach and Impact of the Remote Frequency and Time Calibration Program at NIST

M. Lombardi, 2018, NCSL International Workshop & Symposium Conference Proceedings 2018.

Metrological and legal traceability of time signals

Judah Levine, Demetrios Matsakis, Michael A. Lombardi, 2018 .

Accurate, Traceable, and Verifiable Time Synchronization for World Financial Markets.

George Neville-Neil, Michael A Lombardi, Andrew N Novick, 2016, Journal of research of the National Institute of Standards and Technology.

An Interlaboratory Stopwatch Comparison in the SIM Region

Daniel Slomovitz, Michael A. Lombardi, Victor Masi, 2011 .

The SIM Time Network

Andrew N. Novick, Leonardo Trigo, Michael A. Lombardi, 2011, Journal of research of the National Institute of Standards and Technology.

The SIM Network: Improved Time Coordination for North, Central, and South America

Andrew N. Novick, Michael A. Lombardi, Raul Solis, 2008 .

SIM Time and Frequency Comparison Network in Near Real Time

Andrew N. Novick, Michael A. Lombardi, Raymond Pelletier, 2006 .

NIST Frequency Measurement and Analysis System: Operator's Manual

Michael A. Lombardi, M. Lombardi, 2001 .

Microsecond accuracy at multiple sites: is it possible without GPS?

Michael A. Lombardi, M. Lombardi, 2012, IEEE Instrumentation & Measurement Magazine.

WWVB: A Half Century of Delivering Accurate Frequency and Time by Radio

Glenn K. Nelson, Michael A Lombardi, Glenn K Nelson, 2014, Journal of research of the National Institute of Standards and Technology.

Effects of the Rooftop Environment on GPS Time Transfer

Andrew N. Novick, Michael A. Lombardi, M. Lombardi, 2006 .

Fundamentals of Time and Frequency

Michael A. Lombardi, M. Lombardi, 2005 .

A Historical Review of U.S. Contributions to the Atomic Redefinition of the SI Second in 1967.

Michael A Lombardi, M. Lombardi, 2017, Journal of research of the National Institute of Standards and Technology.

Legal and Technical Measurement Requirements for Time and Frequency

Michael A. Lombardi, M. Lombardi, 2006 .

Legal and Technical Requirements for Time and Frequency Metrology

Michael A. Lombardi, M. Lombardi, 2006 .

Traceability in Time and Frequency Metrology

Michael A. Lombardi, M. Lombardi, 1999 .

An Introduction to Frequency Calibration - Part II

Michael A. Lombardi, Michael A. Lombardi, M. Lombardi, 1996 .

An Evaluation of Dependencies of Critical Infrastructure Timing Systems on the Global Positioning System (GPS)

M. Lombardi, 2021 .

Practical limitations of NTP time transfer

Andrew N. Novick, Michael A. Lombardi, M. Lombardi, 2015, 2015 Joint Conference of the IEEE International Frequency Control Symposium & the European Frequency and Time Forum.