The Multi-Scene Coverage Solution Project Of Td-Lte Wireless Network

The appearance of the TD-LTE technology continues to develop and gradually become better and better,so many operators are faver of it and then begin to construct the TD-LTE network.This paper not only introduces the key technology of TD-LTE but also the target of the system.Now the networks are crossing each other and the frequency is not same so we have to analyze the co-existence of many network systems in order to avoid the waste of resources and improve equipments utilization. I explaned the reasons and analyzed the calculation methods about spurious interference block interference and intermodulation interference. According to the agreements on the various indicators of interference and the formulas I calculated the interference isolation and isolation distance of the co-existence of TD-LTE with other systems.Finally I determined the condition of the construction.We can use the results to guide our projects in order to improve the quality of voice,packet data and service.I introduced the equipments which we used in our daily life about their costs,coverage and quality.At last depending on the different scenes to decide which equipment to be used.Finally,I distinguished the different scenes for analyzing the features and made a integral multi-scene coverage solution including the location of antennas and the way of building network.I hope I will provide the theories and the implementation methods for projects.