APPARATUS FOR MEASURING AN ANGLE OF DIRECTION BY PHASE DIFFERENCE AND METHOD USING THE SAME

摘要

An apparatus for measuring an azimuth using phase difference and a method thereof are provided to measure an accurate azimuth of a target by detecting phase difference between two impulse positioning signals. A positioning signal receiver part receives a first impulse positioning signal and a second impulse positioning signal from a first point and a second point. A phase difference detection part(320) detects phase difference between the first impulse positioning signal and the second impulse positioning signal. An azimuth calculation part measures an azimuth of a target on the basis of the phase difference of the two detected positioning signals.