Title :
Estimation of errors caused by spherical approximation of earth shape in coordinates determination process of radio emission source using bearings
Author :
Kochergin, Anatoliy ; Chebotov, Olexandr ; Chebotov, Volodymyr
Author_Institution :
NTC RTS AN PRE, Kharkiv, Ukraine
Abstract :
Estimation of errors in the process of coordinates´ determination of radio source with spherical approximation is conducted. It is demonstrated that for increasing of coordinates´ determination accuracy on spreading paths ellepsoidity of earth shape should be taken into consideration.
Keywords :
approximation theory; error analysis; radio direction-finding; bearing; coordinates determination process; direction finding; earth shape; error estimation; radio emission source; spherical approximation; spreading paths ellepsoidity; Direction finding; coordinates determination; radio emission source; spheroid;
Conference_Titel :
Modern Problems of Radio Engineering Telecommunications and Computer Science (TCSET), 2012 International Conference on
Conference_Location :
Lviv-Slavske
Print_ISBN :
978-1-4673-0283-8
