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Automatic optimizing method for uplink interference

An automatic optimization and interference coefficient technology, which is applied in electrical components, wireless communication, network planning, etc., can solve the problems that the optimization effect cannot be achieved in one step, the optimization efficiency is low, and the scene recognition is poor, so as to reduce high-interference traffic and improve SQI, the effect of reducing the number of dropped calls

Active Publication Date: 2015-01-07
BEIJING TUOMING COMM TECH
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Problems solved by technology

However, with this kind of manual processing, because the manual operation of network optimization personnel cannot detect sudden uplink interference in time, and after the cell is subjected to high interference, although a set of standardized optimization process can be formed, this method has optimization lag and optimization efficiency. Low, poor scene recognition, optimization effect cannot be achieved in one step, etc.

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  • Automatic optimizing method for uplink interference
  • Automatic optimizing method for uplink interference

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] figure 1 and figure 2 An overall flow chart and a detailed flow chart of an automatic uplink interference optimization method in this embodiment are shown respectively, and the method includes the following steps:

[0033] Step S11: Obtain the uplink interference traffic statistical data of the cell and save it in the interference situation table of the local database;

[0034] The uplink interference automatic optimization method of the present invention is based on Ericsson equipment, first obtains the uplink interference traffic statistics data of the cell from the Ericsson GSM network database, and saves it in the interference situation table of the local database. The collection method of the uplink interference traffic is as follows: the uplink interference traffic is periodically converted from the Ericsson GSM networ...

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Abstract

The invention discloses an automatic optimizing method for uplink interference. The automatic optimizing method comprises the steps of firstly acquiring uplink interference traffic statistics of a cell from a GSM (Global System for Mobile Communications) network database, and storing into an interference condition form of the local database; and then calculating the interference coefficient of the current time interval of each cell according to the data in the interference condition form, and storing the interference coefficient value of the cell at the time interval; and then forecasting the interference coefficient of each cell at the next time interval based on the data in a historical interference form, finally dusting the uplink interference parameter according to the final forecasted value of the current interference coefficient value and the interference coefficient of the next time interval. According to the method, the uplink interference data is subjected to modeling so as to obtain the demands on parameter adjusting; by utilizing the method, the interference condition of the cell can be quickly found out, and can be timely adjusted by parameter optimizing, thus the voice quality of the cell with interference is improved, and the perception of a user can be effectively improved.

Description

technical field [0001] The invention relates to interference optimization in the field of mobile communication, in particular to an automatic uplink interference optimization method based on Ericsson equipment. Background technique [0002] In the current GSM network, the user's real perception is the focus of network optimization, and user perception is affected by many aspects, among which the uplink interference problem has a more obvious impact on users. Strong uplink interference will cause intermittent calls, dropped calls, and inability to make calls. To optimize the uplink interference, it can be processed manually or automatically through software. [0003] In the existing method, the optimization of the uplink interference of the Ericsson equipment is mainly a manual processing method of network optimization personnel. Network optimization personnel observe network GSM network indicators, such as dropped call rate, connection rate, SQI (Speech Quality Index), tra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/22H04W24/02H04W36/20
Inventor 鹿岩赵冬晖宋永清常青
Owner BEIJING TUOMING COMM TECH
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