Patent ID: 11914061
Assignee: ELTA SYSTEMS LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The system of claim 1, wherein said data representative of difference in times of arrival of modulation patterns of the signals comprises an ambiguity, wherein the system is configured to:
select an optimized set of values of said ambiguity according to an optimization criterion, said optimization criterion being representative of at least one of:
an error of a solution to equations relating differential phase differences ΔΔφm,n to the position data of the receivers and to the physical location of the signal source, and
an error of a solution to equations relating difference in times of arrival of modulation patterns of the signals Sm, Sn to the position data of the receivers and to the physical location of the signal source, and
provide said one or more second estimates êSrck of the physical location of the signal source based on said optimized set of values.