Margin design device and margin design system, margin design method and program

摘要

This invention designates that the technology which calculates the appropriate margin which responds to the area and radio wave propagation presumption technique at the time of area designing of the radio communication which uses the radio wave propagation simulator, is offered as topic. As for the system of this invention the information regarding the position where deterioration of communication quality or radio wave quality was verified and the information regarding a radio wave state in particular position correspondence from the memory section which is attached, extract the position where radio wave state is the same, radio wave quality of that position is presumed with the radio wave propagation simulator, margin of radio wave quality estimator is calculated this on the basis of the radio wave quality which is presumed.