DocumentCode
2264159
Title
Hypotheses testing data fusion in a passive cross location system
Author
Xiaoming, Tang ; You, He ; Jian, Guan ; BenQing, Jiang
Author_Institution
Dept. of Weaponry Eng., Naval Univ. of Eng., Wuhan, China
fYear
2001
fDate
2001
Firstpage
748
Lastpage
752
Abstract
Eliminating the false intersection (deghosting) is a difficult problem in a passive cross location system. Using a decentralized decision fusion topology, a new deghosting algorithm derived from hypotheses test theory is developed, which is based on the geometrical position difference between ghosts and true targets relative to the deghosting sensor. Simulation results show the feasibility of the algorithm
Keywords
navigation; sensor fusion; decentralized decision fusion topology; deghosting algorithm; deghosting sensor; geometrical position difference; ghosts; hypotheses testing data fusion; multisensor distributed data fusion; passive cross location system; simulation results; time complexity reduction; true targets; Aerospace engineering; Azimuth; Circuit topology; Coordinate measuring machines; Helium; Noise measurement; Position measurement; Sensor fusion; System testing; Weapons;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2001 CIE International Conference on, Proceedings
Conference_Location
Beijing
Print_ISBN
0-7803-7000-7
Type
conf
DOI
10.1109/ICR.2001.984823
Filename
984823
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