METHOD FOR PREDICTING ELECTRIC WAVE CHARACTERISTIC OF PROPAGATION WITH REFERENCE TO POLARIZATION EFFECT IN URBAN CANYON MODEL

摘要

PURPOSE: A method for predicting the electric wave characteristic of propagation with reference to a polarization effect in an urban canyon model is provided to obtain a unit vector to an electric wave direction with reference to an electric field as a vector quantity. CONSTITUTION: Numbers corresponding to transmission and reception antennas are set up in several image receipt antennas(100). A propagation path and the number of reflection corresponding to each image receipt antenna are searched(200). An initial reflective point to the propagation path corresponding to each image receipt antenna is searched(300). A real reflective electric field is calculated in the propagation path corresponding to the each image receipt antenna(400). A total receipt power of the receipt antenna is obtained through the real reflective electric field in the propagation path corresponding to the each image receipt antenna and a unit polarization vector of a real receipt antenna(500).