Research On The Coverage Method Of China Mobile WLAN Campus Scene

In the past few years, the global telecommunications industry is full of opportunities and challenges. In the growth of the industry’s overall revenue, structural change and innovation is happening. Mobile communication is fast replacing fixed communication, and data service is more important, the basic telecommunication industry is moving towards a new stage of history. According to the statistical data of IDATE and WCIS, since 2014, the global mobile telecommunication income in the proportion of income exceeded 60%, non voice revenue accounted for more than 50%. Mobile data driving the overall basic telecommunication industry increased by 2 percentage points, to become a key operator revenue growth point.Our communication industry is no longer the main driving force of economic growth, the rapid development of industry transition to steady growth period. Telecom restructuring has created three operators each have distinctive features and advantages. China Mobile in the mobile communications industry and the market share is still in the leading position, but its leader gradually transformed for participants in the competitive equilibrium.Communications operators’ s business advantage determines the core competitiveness, and the network has laid the foundation of the competition advantage. The next ten years in the field of wireless information capacity is expected to increase by 16 times, the development of data services will be visible to the operator of the effective weapon to occupy the market. The regional centralized user data service, as a huge demand for typical business scenarios, occupies an important position in the development of user perspective. Now TD technology in the promotion of technology and process exists many problems, it is difficult to support the existing market demand, the 4G network in at the beginning of the development and construction, the bottleneck of the tariff and the terminal restrict its wide popularity, and the dense user area and broadband resource constraints, user needs and perceived need a reasonable trade-off. To this end 2011 China Mobile officially proposed "four net synergy development strategy, based on the existing GPRS / EGPRS, TD, TD / LTE business, increase the WLAN business, on 2 / 3 / 4G data high demand area to effectively complement, enhance the competitiveness of the business as a whole.During the thesis design,I participated in the analysis and optimization of Henan mobile WLAN network in Yellow River Conservancy Technical Institute, the following works are completed:1.To study the development of wireless LAN technology, campus application status, and this topic research background. It is pointed out that the main problem of the traditional campus network, feasible study has been done in the design and construction of wireless campus network.2. The reference basis for the selection of network equipment is analyzed, and the network demand, load balancing and equipment configuration are studied,to develop detailed coverage.3.In-depth study of the WLAN network optimization general thinking and method, combination of WLAN network management and air magnet Wi-Fi test software in network optimization in using, Yellow River Conservancy Technical Institute Network for the current situation, in combining theory and practice, is proposed, which is based on network optimization method of network network capacity, network interference, network packets and network security.4. Study of Yellow River Conservancy Technical Institute WLAN network, and make the optimization plan, in the further optimization and improvement of the network environment at the same time, expand the detection and effect.