| With the issuing of fourth-generation mobile network license, TD-LTE network faces a surgeof construction. But there is little experience in building commercial network, extensive experienceof building experimental network is needed.Based on the method which is commonly used in network construction, the TD-LTE wirelessnetwork in specific university town is planned in the thesis. Coverage planning and capacityplanning is focused on and the suggestion of network creation is offered in the end of the thesis.Firstly, the basic steps characteristics and goals of TD-LTE network planning are introduced and thepropagation model of the university town is modified which lays the foundation for link budget innext step. Secondly, current situations of the university town network is described, coverage andcapacity are planned in detail. The number of base stations and the capacity of system are calculatedroughly. Finally, base station site are planned according to landform and the planning scheme aresimulated.Outdoor coverage is considered mainly in this thesis and the spectrum of TD-LTE in outsidehave two bands, one is1880MHz to1915MHz (F frequency band), the other is2580MHz to2620MHz (D frequency band). Suggestions based on different frequency are given in the end of thethesis. The result is generally in agreement with the planning. |
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