학술논문

Analysis of large scale ionospheric tilts effects on the error of single site location
Document Type
Conference
Source
2012 IEEE International Conference on Information and Automation Information and Automation (ICIA), 2012 International Conference on. :745-748 Jun, 2012
Subject
Computing and Processing
Communication, Networking and Broadcast Technologies
Reflection
Mathematical model
Ionosphere
Equations
Radio transmitters
Simulation
Solid modeling
Large scale tilts
Single site location
Newton-Raphson iterate
Analysis of error
Language
Abstract
This paper analyzes the effect of large scale ionospheric tilts on the errors of single site location by establishing a simplified model for large scale ionospheric tilts in a three-dimensional coordinate. An equation including the coordinate of the reflection point and a numerical resolution to the equation based on Newton-Raphson iterative algorithm are given. Then the curves of error of single site location versus tilts angle, direction and target range is given by simulations.