Adjusting method and device

Abstract

The embodiment of the invention provides an adjusting method and device. The method comprises the following steps: determining the success rate and standard deviation of establishment of radio connection control RRC connections in N periods; According to the RRC connection establishment success rate of the N periods, determining change parameters of the RRC connection establishment success rate ofthe last M periods, wherein the change parameters comprise the ratio and the average change rate; If the standard deviation satisfies a standard deviation condition, the ratio satisfies a ratio condition, and the average change rate satisfies a first change rate condition, performing adjustment according to a first strategy; If the standard deviation satisfies a standard deviation condition, theratio satisfies a ratio condition, and the average change rate satisfies a second change rate condition, performing adjustment according to a second strategy; If the standard deviation satisfies a standard deviation condition, the ratio satisfies a ratio condition, and the average change rate satisfies a third change rate condition, performing adjustment according to a third strategy; Therefore, the adjustment strategy can be determined more accurately, and the cell network quality can be effectively improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an adjustment method and an adjustment device. Background technique [0002] In a long term evolution (Long Term Evolution, LTE) communication system, when a user equipment (User Equipment, UE) receives a non-access stratum request signaling connection, the UE will send a radio resource control (Radio Resource Control, RRC) request to the base station, to establish a connection with the base station. When the number of users in the cell corresponding to the base station is large, or the resource allocation of the cell is abnormal, the RRC connection success rate of the cell will be low. At this time, an adjustment strategy needs to be adopted to ensure the network service quality of the cell. [0003] The prior art is to make statistics on the RRC connection success rate corresponding to multiple cycles and determine the average value, and then use the calculated average ...

AI Technical Summary

Problems solved by technology

[0003] The prior art is to make statistics on the RRC connection success rate corresponding to multiple cycles and determine the average value, and then use the calculated average value to determine the current RRC connection success rate of the cell. When the change starts to occur, it may be impossible to identify the average value of this statistical cycle, but only the average value of the next statistical cycle. That is, the accuracy of determining the RRC connection success rate of the cell based on the average value is low, resulting in the inability to discover the cell in time Changes in the success rate of the RRC connection make it impossible for the cell to adopt an adjustment strategy in real time, thus failing to effectively improve the network quality of the cell

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