in the center of the city in the valley in the model to consider the partial effect of propagation prediction method of radio wave

摘要

in the center of the city in the valley in the model of partial results of the propagation characteristics of a propagation of prediction method about the opening. this method is in the center of the city in the valley, there is a model of the transmitting antenna and the receiving antenna for tv receiving antenna of the generated numbers (n, v) is the number of each video, the gold of the receiving antenna of the transmission path and is reflected back to and (knv) the image information, the receiving antenna is equivalent to the first reflection point on the propagation path (xp, yp, zp) for each of the receiving antenna, and the path of the reflected wave from the (Er) the calculation process and the receiver antenna by the route of infection. the reflection of the (Env) and the receiving antenna of the second partial vector () by the receiving antenna of the receiving power (Pr) to process, etc..