Global system for mobile communications (GSM) double frequency co-located station cell resource leveling method based on gigabyte (Gb) interface signaling

Abstract

The invention discloses a global system for mobile communications (GSM) double frequency co-located station cell resource leveling method based on gigabyte (Gb) interface signaling. According to the method, double frequency co-located station coverage cells in a GSM network are screened out according to a base station foundation database at first; then, Gb interface signaling data is collected, rate values under the co-located station double frequency cells are counted, and the configuration number of packet data channels (PDCH) under the condition that the co-located station double frequency cells meet requirements of different user sensing is calculated according to the rate value under the co-located station double frequency cells; and at last, the calculated PDCH number is compared with PDCH configuration of an existing network, and configuration for co-located station double frequency cells with unbalanced business is achieved. According to the method, cell resource balance is achieved through reasonable configuration for cell PDCH resources, configuration information of the cells is just changed, conditions of reselection parameters, coverage and power are not changed, influences on network quality, performance and test indexes of a speech network are little, and reasonable configuration for the cells can be achieved according to the level of user sensing.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a GSM900 / 1800 dual-frequency co-site cell resource equalization method based on Gb interface signaling data. Background technique [0002] With the rapid growth of the GSM mobile communication network scale and the number of users, the traffic density is getting higher and higher. Due to the limited wireless spectrum bandwidth resources of wireless communication operators, the single-band GSM900 frequency band can no longer meet the requirements. GSM900 / 1800 dual-band As networks become more common, dual-band operation is a cost-effective solution to network capacity requirements. [0003] The construction of a dual-frequency network must be planned reasonably so that GSM900 and GSM1800 can cooperate well to meet the network coverage and capacity requirements. However, due to various reasons in actual operation, the traffic load of dual-frequency cells covered by t...

AI Technical Summary

Problems solved by technology

[0006] 3. Power adjustment method, which has a great impact on the business of the community, especially the coverage. It needs to be cautious when adjusting, and it will also severely adjust the wireless environment within the range, which requires a lot of manpower and material resources for long-term optimization.

[0007] The above adjustment methods are cumbersome, inefficient, and have a long problem-solving cycle (discovering the problem-locating the problem-solving the problem), especially for the call quality, performance indicators, and test results of the voice network.

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