TD-SCDMA Wireless Network Design And Planning In Beijing

Along with the continuous development of modern communications technology, mobile communications system has obtained a rapid growth in recent years. Third-generation mobile communications network has generally entered the commercial status. The three major technical standards for Third-generation mobile communications network is TD-SCDMA,WCDMA,cdma2000.In which communication standard TD-SCDMA is China's independent intellectual property rights with a third-generation mobile communication system technology. TD-SCDMA as a 3G standard of China's independent intellectual property rights for its advanced technical features and a variety of business types to attract the large numbers of users and operators attention.In this artical, TD-SCDMA wireless network planning to conduct a full and detailed description. From the TD-SCDMA planning principles and processes, requirements analysis, wireless environment analysis, antenna selection, sizing, topology design, wireless network Investigation, wireless parametric programming analysis of several aspects of TD-SCDMA wireless network design and planning points. On the physical characteristics of the user in beijing, according to the above network design and planning steps to put forward specific network construction program, while ensuring coverage of the premise, as far as possible the existing 2G site to conduct site screening, screening in accordance with 2G sites are planned regional the best service and the RSCP cell coverage simulation map, the site after the actual investigation has identified a site location and engineering parameters, then adjust based on the simulation of detailed and completed TD-SCDMA Wireless Network Planning Program.