Method and system for positioning and processing interference

A processing method and technology for interfering cells, applied in electrical components, wireless communication, network planning, etc., can solve problems such as interference, failure to meet wireless network analysis requirements, and user perception degradation
CN103442384AActive Publication Date: 2013-12-11ULTRAPOWER SOFTWARE
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ULTRAPOWER SOFTWARE
Publication Date
2013-12-11

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Abstract

The invention discloses a method and system for positioning and processing interference and relates to the field of mobile communication technologies. According to the method and system, a novel signal optimization technology is provided, high-precision service channel time slot frequency sweep data are obtained through precise calculation, electrical levels and carrier-to-interference ratios (C-to-I) of all time slots of all carrier frequency of all cells of problematic router sections so that the interference can be accurately positioned, detailed causes are analyzed according to the positioning of the interference, optimization adjustment is performed, and therefore the overall performance of a cellular wireless network is fundamentally improved. Furthermore, according to the method and system, values of the C / I can be combined for judging the degree of the interference more accurately, and effective reference is provided for signal analyzing and adjusting.
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Description

technical field

[0001] The invention relates to the technical field of mobile communication, in particular to an interference location and processing method and system. Background technique

[0002] With the rapid growth of mobile services, the wireless network load is increasing day by day, and GSM900, DCS1800, and EGSM frequency bands have been put into large-scale applications one after another. While the distance between the base stations of the cellular wireless network is continuously shrinking, the number of high-carrier configuration sites is also increasing rapidly, and the frequency reuse density is continuously increasing. At present, the GSM wireless network of China Mobile Group generally has problems such as excessive overlapping coverage, serious cross-region coverage, a sharp increase in the probability of co-adjacent channel interference, and a significant increase in the noise floor of the wireless network system. These problems lead to the deterioration o...

Claims

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