Research On The Analysis And Design Of The Knowledge Base System Of The Operation And Maintenance Of Telecom

Solution for upscale residential district in depth TD-SCDMA coverage scheme is a joint solution by Henan MCC and CMDI, with the feasibility analysis of the scheme. In the solution a summarized standardization construction scheme was given based on the residential district TD-SCDMA coverage analysis. We trailed the solution in18cities network of Henan MCC and expend to more residential districts successfully. With the experience of the practice we provide standards and technical requirements for upscale residential district in depth TD-SCDMA coverage solution, which is a perfect progress in this field of Henan MCC achieved.Along with the network gradually improved and upgraded, the access mode of construction and later better expansion for the area of the lowest level grid (for example:residential district) requires more close to end user habits, supports network smoothly evolution in the fundamental of reducing the investment. Facing the great diversity or variety of the building shapes, area size of residential district and all kinds of difficulties.in technical and construction, we are badly in need of a wireless communication network coverage solution for the residential area with reasonable proposals and construction scheme.This article studied the TD-SCDMA coverage in depth in upscale residential from radio coverage technology (such as in-building distribution antenna system and Out-door distribution antenna system) and construction difficulty level two aspects, and provide the specific research result and implementation scheme. The research content mainly includes:1. Analysis and research the requirements of TD-SCDMA coverage in depthin upscale residential district;2. Analysis construction strategy for typical wireless coverage scenarios;3. Provide typical wireless coverage scenario implementation scheme fordata service hotspot; 4. Provide benefit analysis of TD-SCDMA in depth coverage scheme in upscale residential district;5. Provide the effectiveness evaluation of construction and the summarization of existing difficulties and problems identified during the construction period; Continue to pay attention to the technology evolution of wireless network in depth coverage solution, and proved proposal for further upgrade solution;...