DocumentCode
720948
Title
The measurement of TDOA short baseline
Author
Sang Van Doan ; Vesely, Jiri ; Janu, Premysl
Author_Institution
Fac. of Mil. Technol., Univ. of Defense, Brno, Czech Republic
fYear
2015
fDate
19-21 May 2015
Firstpage
1
Lastpage
5
Abstract
The main aim of this work was to measure, verify and evaluate accuracy of target-location estimation in time difference of arrival (TDOA) method. Measuring workplace for TDOA measurement was assembled by using three receiving antennas, their distances were around 15 m each. Algorithm for solution of system of hyperbolic equations was created to determine position of signal source which is the intersection point of the hyperbolas. Position of signal source and its accuracy were graphically expressed.
Keywords
hyperbolic equations; radar signal processing; satellite navigation; signal sources; time-of-arrival estimation; TDOA measurement; TDOA method; TDOA short baseline; hyperbolic equations; signal source; target-location estimation; time difference of arrival; Accuracy; Antenna measurements; Correlation; Receiving antennas; Transforms; Transmitting antennas; apertures; feeds; radar antennas; radio prapagation; signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Technologies (ICMT), 2015 International Conference on
Conference_Location
Brno
Print_ISBN
978-8-0723-1976-3
Type
conf
DOI
10.1109/MILTECHS.2015.7153697
Filename
7153697
Link To Document