DocumentCode
3250948
Title
Optimization of receiver arrangements for emitter location finding using time difference of arrival
Author
Cakir, Oguzhan ; Kaya, I. ; Yazgan, A.
Author_Institution
Fac. of Eng., Karadeniz Tech. Univ., Trabzon, Turkey
fYear
2013
fDate
2-4 July 2013
Firstpage
376
Lastpage
379
Abstract
In this study, particle swarm optimization (PSO) is applied to the time difference of arrival (TDOA) method to determine the emitter location. In addition, receiver arrangements have been optimized to reduce the positioning error. Depending upon the position of the emitter, the receiver arrangements which move the Cramer-Rao lower bound (CRLB) to the lowest value is calculated by PSO.
Keywords
particle swarm optimisation; radio receivers; time-of-arrival estimation; CRLB; Cramer-Rao lower bound; PSO; TDOA; emitter location finding; particle swarm optimization; positioning error; receiver arrangement optimisation; time difference of arrival; Accuracy; Indexes; Noise; Optimization; Particle swarm optimization; Receivers; Vectors; Cramer-Rao lower bound; Emitter location finding; optimization of receiver arrangements; particle swarm optimization; time difference of arrival;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications and Signal Processing (TSP), 2013 36th International Conference on
Conference_Location
Rome
Print_ISBN
978-1-4799-0402-0
Type
conf
DOI
10.1109/TSP.2013.6613956
Filename
6613956
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