TD-S disturbance matrix building system based on MR (measurement reports) and achieving method thereof

A measurement report, TD-S technology, applied in the field of communications, can solve the problems of short operation time, time-consuming and laborious, and achieve the effect of improving the integrity ratio, reducing costs, and breaking through limitations

Inactive Publication Date: 2013-11-27
北京胜普多邦通信技术有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to overcome the time-consuming and labor-intensive, short operation time, and great limitations existing in the current conventional drive test, CQT and frequency sweep network interference troubleshooting methods to optimize network abnormal events, and provide A brand-new system and implementation method for establishing TD-S interference matrix based on MR measurement report

Method used

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  • TD-S disturbance matrix building system based on MR (measurement reports) and achieving method thereof
  • TD-S disturbance matrix building system based on MR (measurement reports) and achieving method thereof
  • TD-S disturbance matrix building system based on MR (measurement reports) and achieving method thereof

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Embodiment

[0042] Such as figure 1 As shown, the TD-S interference matrix system of the present invention includes the following 4 modules, i.e. a data preprocessing module, an adjacent cell positioning module connected with the data preprocessing module, and an interference probability connected with the adjacent cell positioning module A calculation module, and a coverage correlation matrix establishment module connected with the interference probability calculation module.

[0043] Among them, the data preprocessing module is used to complete the PccpchRSCP value of the main serving cell, filter invalid MR measurement results, merge the same frequency / different frequency measurement reports and separate the same / different system measurement reports. The data preprocessing module is MR measurement The preprocessing process of report data is the process of completion, filtering, merging and separation, and valuable data is obtained from massive measurement reports for the following calc...

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Abstract

The invention discloses a TD-S disturbance matrix building system based on MR (measurement reports). The TD-S disturbance matrix building system is characterized by mainly comprising data pre-processing submodules which are used for completely compensating a PccpchRSCP value of a main service cell, filtering the useless MRs, combining the same-frequency/different-frequency MRs, separating the MRs in the same system/different systems and the like. According to the TD-S disturbance matrix building system, volume testing data can be collected without special testing equipment and special testing persons, therefore, the cost can be remarkably reduced, the operational time can be shortened, and the limitation of a traditional method is effectively broken through.

Description

technical field [0001] The invention relates to the communication field, in particular to a system for establishing a TD-S interference matrix based on an MR measurement report and an implementation method thereof. Background technique [0002] Although TD-SCDMA (Time Division Synchronization-Code Division Multiple Access) is one of the most mature and commonly used networks in mobile communications, it still has defects such as few available frequency points, short scrambling code words, and high frequency reuse. Especially in the case of limited frequency resources, co-frequency networking is unavoidable, and the problem of network interference is prominent, which in turn causes network anomalies such as intra-network co-frequency interference. [0003] In order to solve the above problems, the traditional method is to use conventional drive test, CQT and frequency sweep network interference troubleshooting methods, because the test speed, road section and test terminal us...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04
Inventor 姚明刘昱海郭雨曾方
Owner 北京胜普多邦通信技术有限公司
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