Performance prediction of a phase synchronization link for bistatic SAR

Younis M.; Metzig R.; Krieger G.

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Performance prediction of a phase synchronization link for bistatic SAR

机译：双基地SAR相位同步链路的性能预测

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Oscillator phase noise can dictate the performance of bistatic and multistatic synthetic aperture radar imaging. In this letter, 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.

机译：振荡器相位噪声会决定双基地和多基地合成孔径雷达成像的性能。在这封信中，研究了使用专用同步链路来量化和补偿振荡器相位噪声。提出了不同的同步方案，并分析了它们的性能。分析中包括同步链路本身的错误贡献，它可能会受到接收机噪声，混叠，内插和滤波器不匹配的影响。同步链路性能以频域封闭积分形式给出。

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《IEEE Geoscience and Remote Sensing Letters》 |2006年第3期|p.429-433|共5页
作者
Younis M.; Metzig R.; Krieger G.;
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正文语种 eng
中图分类测绘遥感技术;
关键词
geophysical equipment; oscillators; phase noise; remote sensing by radar; synchronisation; synthetic aperture radar; SAR imaging; aliasing; bistatic SAR; filter mismatch; interpolation; multistatic SAR; oscillator phase noise; phase noise compensation; phase referenci;

机译：地球物理设备;振荡器;相位噪声;雷达遥感;同步;合成孔径雷达;SAR成像;混叠;双基地SAR;滤波器失配;内插;多基地SAR;振荡器相位噪声;相位噪声补偿;相位参考;

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2. Integrated Time and Phase Synchronization Strategy for a Multichannel Spaceborne-Stationary Bistatic SAR System [J] . Feng Hong, Robert Wang, Zhimin Zhang, Remote Sensing . 2016,第8期

机译：多通道星载双基地SAR系统的时间和相位综合同步策略
3. Phase synchronization processing method for alternating bistatic mode in distributed SAR [J] . Zhihua He, Feng He, Junli Chen, 系统工程与电子技术（英文版） . 2013,第003期

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4. Analysis of a POD-based Approach for Phase and Time Synchronization of Bistatic and Multistatic SAR Systems [C] . Eduardo Rodrigues-Silva, Marc Rodriguez-Cassola European Conference on Synthetic Aperture Radar . 2021

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7. Performance Prediction of a Phase Synchronization Link for Bistatic SAR [O] . M. Younis, R. Metzig, G. Krieger 2006

机译：双基saR相位同步链路性能预测
8. PERFORMANCE PREDICTIONS FOR SINGLE TROPOSPHERIC COMMUNICATION LINKS AND FOR SEVERAL LINKS IN TANDEM [R] . A. P. Barsis, K. A. Norton, P. L. Rice 1961

机译：单个对流层通信链路的性能预测和串联中的几个链路

Performance prediction of a phase synchronization link for bistatic SAR

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