RADIO WAVE PROPAGATION ENVIRONMENT SIMULATOR AND RADIO WAVE PROPAGATION ENVIRONMENT SIMULATOR PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a radio wave propagation environment simulator for giving simulation results approximately matching real measured results without requiring a huge amount of calculation processing time.;SOLUTION: The received power, propagation distance and arrival angle of a path arriving at a base station 20 after reflection/refraction at a scatter point set within a first scatterer 22 are calculated. Further, a second scatterer 23 is defined and the received power, propagation distance and arrival angle of a path arriving at the base station 20 after transmission through the first scatterer 22 and reflection/refraction at scatter points 23a and 23b in the second scatterer 23 are calculated. The fading status is calculated from the resulting data of such calculations.;COPYRIGHT: (C)2003,JPO