Research On Shenzhen Mobile Network Capacity Based On The Current Networks

With the rapid economic progress of China in recent years, ShenZhen achieved enormously in its economy, due to the adjoining to Hongkong and Macau as the front of Chinese development and opening. Lots of High-quality people influx into ShenZhen for better personal career and wealth promotion attracted by the charm of the City. At present, the population of ShenZhen is over 18 Million, with the density of 9400/km2.Large scale and intensive population lead to the high-speed grow of the mobile-phone users. At the same time, the decrease of the charge currently promotes the mounting of the telephone traffic. Therefore the key point of the construction for the mobile telecommunication network is how to improve the capacity of the network with keeping the network quality as well as possible simultaneously.In order to meet the telephone traffic grow, it is necessary to expand the large scale capacity, but it can also bring about -certain impact and affect to the network quality. It is important to find out what and how the affect is, so as to give some guidance for the network construction.This paper explains the relationship between the quality and the capacity of the network by the intensive analysis on the network data such as the network parameters,frequency resources, STS analysis, NCS analysis.The guidance and the assessment for ShenZhen network expansion can be achieved by the result.The relationship between the quality and the capacity with the interference of the network according to the feature of ShenZhen network can be figured out. And the Mathematical modeling method can be made abstractly by the abundant research on network parameters, capacity, frequency resources and cell coverage of ShenZhen mobile network. The Quantitative result is capable and the Permissions capacity is verified to be the reference for network planning and expansion.