D
David A. Howe
Researcher at National Institute of Standards and Technology
Publications - 147
Citations - 1940
David A. Howe is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Phase noise & Noise measurement. The author has an hindex of 21, co-authored 145 publications receiving 1809 citations.
Papers
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Handbook of Frequency Stability Analysis | NIST
William Riley,David A. Howe +1 more
TL;DR: Handbook of Radar MeasurementElectronics Engineers' Handbook and Handbook of Astronautical EngineeringHandbook for High-Vacuum EngineeringRadio Communication HandbookThe Complete FM 2-way Radio HandbookMissile Engineering HandbookUnderstanding Quartz Crystals and Oscillators Handbook of Semiconductor ElectronicsElectronics engineers' handbookRadio and Electronic Laboratory HandbookSpringer Handbook of Global Navigation Satellite SystemsHandbook as discussed by the authors, Handbook of Electrical Power System Dynamics, Handbook of Scientific Instruments and ApparatusNuclear Power Reactor Instrumentation Systems Handbook, Handbook for Electronics Engineering TechniciansASHRAE Handbook
Proceedings ArticleDOI
Noise figure vs. PM noise measurements: a study at microwave frequencies
TL;DR: In this article, the authors compared the usefulness of phase-modulation (PM) noise measurements vs. noise figure (NF) measurements in characterizing the merit of an amplifier, and reconciled a general misunderstanding in using -174 dBc/Hz (relative to carrier input power of 0 dBm) as thermal noise level.
Journal ArticleDOI
The total deviation approach to long-term characterization of frequency stability
TL;DR: In this article, the authors present the first advancement in the estimation of an oscillating signal's long-term frequency stability since the conventional Allan variance estimator, called "Totvar" (pronounced tot-var) for short.
Journal ArticleDOI
Sub-femtosecond absolute timing precision with a 10 GHz hybrid photonic-microwave oscillator
T.M. Fortier,Craig W. Nelson,Archita Hati,Franklyn Quinlan,James Taylor,Haifeng Jiang,Chin-Wen Chou,Till Rosenband,Nathan D. Lemke,Andrew D. Ludlow,David A. Howe,Christopher W. Oates,Scott A. Diddams +12 more
TL;DR: In this article, an optical-electronic approach to generate microwave signals with high spectral purity was presented. And they demonstrated 10 GHz signals with an absolute timing jitter for a single hybrid oscillator of 420 attoseconds (1Hz - 5 GHz).