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.

引用

页数：3