| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for measuring antenna radiation directivity for measuring with high accuracy the radiation directivity of an antenna for emitting radio waves in bursts. SOLUTION: The device predicts a succeeding radio wave emission timing, on the basis of synchronous data loaded on a radio wave emitted in bursts, generates a measurement gate signal for each radio wave emission timing, activates a detection section 16 only for a gate signal period, on the basis of the measurement gate signal so as to carry out detection only for a period, when a received signal exists, carry out the detection without including signal periods and obtains a detection signal with high accuracy.
|
