Network Planning Design For Gsm Expanding Program Of Suzhou, Anhui Unicom Branch

Contemporary society has entered information society, no communication and information exchange, it can not adapt to the fast pace of modern life and work.People expected at timely and reliable manner without time limit for the exchange of information, in order to improve work efficiency and cost-effectiveness of the demand-driven. Mobile communications technology, from the first generation analogue mobile communications systems have, cellular mobile communications has undergone a long development process, wireless network planning and optimization of mobile antennas also accompanied by the development of technology from scratch and from simple to complex, network planning is wireless mobile communication construction and operation of this important link.Network planning is to build a network foundation, a good network planning to meet user needs and savings investments, network planning decisions network quality is the most fundamental element。planning mainly include:BTS position,distribution channels,Cell data planning. Estate planning with an emphasis on data networks to provide a complete building design to provide a complete network building design。network planning is the key to accurate forecasting,stations covering the layout of network coverage and capacity of the combined effects, ideal site with the actual project and the difference in the long-term and holistic development of network planning.This article first introduced mobile communications have,the current development and development goals,GSM principles,major technical and composition, as well as network planning processes,network planning and network based on the use of planning tools. Secondly, through Suzhou, Anhui Unicom Branch GSM network capacity expansion project planning design of the project network planning and network analysis of the planning process, while master site selection and construction surveying,cover planning,power budget and on the balance,interference analysis network planning topics related content, as well as problems of network optimization methods content.