SDR和自聚焦雷达技术用于毫赫测量多分量相位噪声谱?

M. Underhill
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引用次数: 3

摘要

合成孔径雷达(SAR)自聚焦后处理技术可用于同时对多个信号分量进行更快、更高精度的相位噪声和艾伦方差测量。软件无线电(SDR)技术[1,2]用于连续采样,获取抽取和处理信号,记录长度可达几天,分辨率带宽可低至几毫赫。
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SDR and Self-Focusing radar techniques for milliHerz measurement of multi-component phase noise spectra?
Synthetic Aperture Radar (SAR) Self-Focusing post-processing techniques can be used for faster higher precision Phase Noise and Allan Variance measurement on more than one signal component at a time. Software Radio (SDR) techniques [1, 2] are used to sample, acquire decimate and process the signals, on a continuous basis, for record lengths of up to a few days and with resolution bandwidths down to a few milliHerz.
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