Cooperative Location Method of Beidou Interference Sources under Complicated Electromagnetic Environment
KANG Ronglei
Abstract：Under the complicated electromagnetic environment for positioning requirement of beidou interference sources,a co-location method is proposed based on Time Difference Of Arrival(TDOA)and Frequency Difference Of Arrival(FDOA),and the interference sources of collaborative localization algorithm is modeled mathematically,which is solved iteratively. An assess?ment on the results is made and Cramer Rao lower bound of the localization algorithm is analyzed. The simulation results demon?strate that the method has better precision and algorithm performance.
Keywords：co-locationCramer Rao lower boundstime difference of arrivalfrequency difference of arrival
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 855-860 )