The error in determining the linear frequency drift coefficient and constant frequency deviation of highly stable oscillators by the radio signals of space navigation systems

The error in determining the linear frequency drift coefficient and constant frequency deviation of highly stable oscillators by the radio signals of space navigation systems

The error and algorithms for determining the linear drift coefficient and the constant frequency deviation of highly stable oscillators by the radio signals of space navigation systems are investigated theoretically. The signal frequency instability characteristics of the oscillator and the noise of...

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Veröffentlicht in:Measurement techniques 2011-08, Vol.54 (5), p.536-543
1. Verfasser: Pashev, G. P.
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Analysis
Analytical Chemistry
Characterization and Evaluation of Materials
Electronics in navigation
Estimates
Frequencies
Lagrange multiplier
Measurement Science and Instrumentation
Measurement techniques
Navigation systems
Noise
Oscillators
Physical Chemistry
Physics
Physics and Astronomy
Radio Measurements
Receivers & amplifiers
Studies
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Zusammenfassung:The error and algorithms for determining the linear drift coefficient and the constant frequency deviation of highly stable oscillators by the radio signals of space navigation systems are investigated theoretically. The signal frequency instability characteristics of the oscillator and the noise of the radio signal are taken into account. It is shown experimentally that it is possible to determine these characteristics for hydrogen frequency standards.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-011-9762-4