Dispersion analysis of spaced antenna scintillation measurement

被引：5
作者：
Grzesiak, M. [1 ]
Wernik, A. W. [1 ]
机构：
[1] Polish Acad Sci, Space Res Ctr, PL-00716 Warsaw, Poland
来源：
ANNALES GEOPHYSICAE | 2009年 / 27卷 / 07期
关键词：
Radio science; Ionospheric physics; Signal processing; Instruments and techniques; RECEIVER MEASUREMENTS; IONOSPHERIC SCINTILLATIONS;
D O I：
10.5194/angeo-27-2843-2009
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present a dispersion analysis of the phase of GPS signals received at high latitude. Basic theoretical aspects for spectral analysis of two-point measurement are given. To account for nonstationarity and statistical robustness a power distribution of the windowed Fourier transform cross-spectra as a function of frequency and phase is analysed using the Radon transform.
引用
收藏
页码：2843 / 2849
页数：7
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