Oscillator phase noise can dictate the performance of bi- and multistatic SAR imaging. In this paper the use of a dedicated synchronization link to quantify and compensate oscillator phase noise is investigated. Different synchronization schemes are presented and their performance is analyzed. The error contribution of the synchronization link itself, which may suffer from receiver noise, aliasing, interpolation and filter mismatch is included in the analysis. The synchronization link performance is given in a frequency domain closed integral form.
Performance Prediction of a Phase Synchronization Link for Bistatic SAR
IEEE Geoscience and Remote Sensing Letters ; 3 , 3 ; 429-433
2006-07-01
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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