| 摘要 |
<p>The correction value of the propagation curve for every predetermined orientation is obtained from the difference between the measured data of the received signal code power of a desired signal and the propagation curve; the propagation curve is corrected through the use of the correction values; and the state of the radio wave propagation is simulated through the use of the propagation curve after the correction. Further, a relative value is calculated on the basis of the difference of the calculated values of the received power density ratio within a band before and after the modification of the radio parameter settings, and the calculated relative value is added to the measured data of the received power density ratio within a band, and the received power density ratio within a band after the modification of the radio parameter settings is estimated.</p> |
