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

页码：2843 / 2849

页数：7

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