PREDICTION AND ANALYSIS METHOD OF CELL PLANNING FOR WIRELESS COMMUNICATION

摘要

1. the art that the invention defined in the claims; The present invention will on a computer-readable recording medium recording a program for realizing the radio wave analysis method and the method in a wireless network design system.; 2. The invention attempts to solve the technical challenges; The present invention, all multiple receiving points located in susinban grounds considering the divergence effect of the propagation of light (ray) launched at the time of propagation analysis using light launched (ray-launching) technique in a wireless network design system on a propagation path, advanced intended to provide a computer readable recording medium having a program for realizing the radio wave analysis method and the method in a wireless network system designed for navigating the computer.; 3. Resolution of the subject matter of the invention,; The present invention, the first step of building a geographic information, such as the building data, topographical data of the area to spread the analysis to the radio network design system to the database; A second step of firing from the transmission point a light beam (ray) with the information required for propagation analysis in the map of the wireless network design, the system has a predetermined spacing angle; A third step to obtain the reception radius, taking into account the divergence effect of the radio waves on the propagation path, the light beam (ray) is advanced; And including a fourth step of performing the radio wave analysis to search for all multiple receiving points located on the grounds of the susinban beam (ray) path.; 4. An important use of the invention,; The invention yiyongdoem in a mobile network design system.