Title :
Analysis of large scale ionospheric tilts effects on the error of single site location
Author :
Xiao-hua, Yuan ; Gang-guo, Zhang ; Hui, Zheng
Author_Institution :
Nat. Key Lab. of Blind Signals Process., Chengdu, China
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.
Keywords :
Newton-Raphson method; ionospheric electromagnetic wave propagation; mobility management (mobile radio); radio transmitters; Newton-Raphson iterative algorithm; large scale ionospheric tilts effects; single site location error; three-dimensional coordinate; Equations; Ionosphere; Mathematical model; Radio transmitters; Reflection; Simulation; Solid modeling; Analysis of error; Ionosphere; Large scale tilts; Newton-Raphson iterate; Single site location;
Conference_Titel :
Information and Automation (ICIA), 2012 International Conference on
Conference_Location :
Shenyang
Print_ISBN :
978-1-4673-2238-6
Electronic_ISBN :
978-1-4673-2236-2
DOI :
10.1109/ICInfA.2012.6246917
