Method and device for adjusting the total power of pilot signal transmission in each sub-area in an area

Abstract

The embodiment of this specification discloses a method and a device for adjusting the total transmission power of pilot signals in each sub-area in an area. The solution includes: acquiring the workload of the i-th sub-area in the k-th sampling period; acquiring the workload distribution of each neighboring sub-area of ​​the i-th sub-area in the k-th sampling period; based on the The workload and the distribution of the workload, adjusting the total pilot signal transmission power of the i-th sub-area in the next sampling period of the k-th sampling period; wherein, i=1,2,... , M, M are the number of sub-areas in the area, k=1, 2,..., N, N is the number of sampling periods. The technical scheme of the present invention can dynamically adjust the total transmission power of the pilot channel of each sub-area in the area, so that the business volume undertaken by each sub-area is basically balanced, and the communication network can meet the coverage conditions while improving the communication quality of users.

Description

technical field [0001] The present application relates to the technical field of mobile communication, and in particular to a method and a device for adjusting the total transmission power of pilot signals in each sub-area within an area. Background technique [0002] With the continuous development of mobile communication technology, the business volume of communication network has increased significantly, and the connection between mobile communication and people's life and work has become closer and closer, and the user's demand for mobile communication network performance has also been continuously improved. In the process of transmitting and receiving communication signals, the base station plays an important role. However, due to the unbalanced distribution of traffic in different time periods and different regions, the amount of traffic undertaken by each cell is also unbalanced, which may easily lead to some cells. In a certain period of time, the carrier frequency i...

AI Technical Summary

Problems solved by technology

In the process of transmitting and receiving communication signals, the base station plays an important role. However, due to the unbalanced distribution of traffic in different time periods and different regions, the amount of traffic undertaken by each cell is also unbalanced, which may easily lead to some cells. In a certain period of time, the carrier frequency is tight and the service is blocked, while some cells are idle and wasteful in a certain period of time, resulting in low overall utilization of communication resources.

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