Accuracy estimation of GLONASS satellite oscillators

Accuracy estimation of GLONASS satellite oscillators

Results are presented for the measurement of the accuracy parameters of oscillators on board GLONASS satellites. It is shown that parameter limits do not change within the preset limits over a period of several years. The estimate of the accuracy parameters was performed on the basis of processing t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gouzhva, Y.G., Gevorkyan, A.G., Bogdanov, P.P.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Atomic measurements
Constellation diagram
Frequency synchronization
Oscillators
Parameter estimation
Performance evaluation
Production
Satellite broadcasting
Signal generators
Time measurement
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Beschreibung
Zusammenfassung:Results are presented for the measurement of the accuracy parameters of oscillators on board GLONASS satellites. It is shown that parameter limits do not change within the preset limits over a period of several years. The estimate of the accuracy parameters was performed on the basis of processing the measured offsets of satellite times generated by oscillator signals with respect to the system common time generated by the central synchronizer.< >
DOI:10.1109/FREQ.1992.269999