3/4G multi-system of indoor coverage problems location analysis and application

摘要

Current 3/4G multi-system of indoor coverage problems can only rely on the field test to locate specific problems, which requires a lot of manpower and resources, heavy workload and time. The 3/4G multi-system of indoor coverage problem localization method is based on B1 algorithm location method of LTE interoperation system. Through this means, we successfully raise the efficiency and lower the cost by adjusting and optimizing the threshold level of 3G target network. Meanwhile, specific indoor coverage problems can be rapidly and precisely identified. At present, this method has been widely used in the whole network positioning.