TDOA/FDOA METHOD AND APPARATUS FOR POSITIONING USING COMBINATION OF TDOA/FDOA

摘要

A location detection method using TDOA / FDOA combination is disclosed. A method of detecting a position using a TDOA / FDOA combination according to the present invention includes: an initialization step of storing position information of a receiver and generating advance information for determining a position or a direction of a shadow area; A signal collecting step of collecting pulse signals of the target and measuring the specification information; And detecting a position of a target by combining information of Time Difference Of Arrival (TDOA) and Frequency Difference Of Arrival (FDOA).