Comparative Analysis of Methods for Estimation of Parameters of the Ionosphere by Tweek Atmospherics

被引：0
|
作者：
Krivonos, A. P. [1 ]
机构：
[1] O Ya Usikov Inst Radiophys & Elect, Dept Remote Sensing Earth, Kharkov, Ukraine
来源：
2016 9TH INTERNATIONAL KHARKIV SYMPOSIUM ON PHYSICS AND ENGINEERING OF MICROWAVES, MILLIMETER AND SUBMILLIMETER WAVES (MSMW) | 2016年
关键词：
tweek; lightning location; Earth-ionosphere waveguide;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Comparative analysis of two different methods for estimation of parameters of the lower ionosphere by tweek - atmospherics was performed. These are so-called the phase and the sonogram methods. The analysis is based on numerical simulations of tweek atmospherics waveforms. The dependency of estimations accuracy of distance to a tweek source and effective ionosphere height were tested against a stochastic noise level. The stochastic error decreases with increasing SNR. The maximum value of the systematic error for SNR = 5dB is of 4% for distance and 1% for height estimations.
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页数：3
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