Method for configuring and optimizing carrier frequencies in multiple carrier frequency system and wireless network controller

Abstract

The invention discloses a method for configuring and optimizing carrier frequencies in a multiple carrier frequency system and a wireless network controller on the basis of the method. The method comprises the following steps of: monitoring state information of a wireless network resource node in real time; when the state information of the wireless network resource node reaches a preset state information reference condition, acquiring wireless parameter configuration information matched with the state information and carrying out evaluation on the wireless parameter configuration information; and according to the wireless parameter configuration information which passes evaluation, configuring the wireless network resource node. According to the invention, the effect of updating configuration of the wireless network resource node at any time according to variation of the state information of the network resource node is realized. According to the invention, the network awareness of a user can be rapidly promoted; wireless network construction cost is reduced; and the problem of implementing dynamic distribution of carrier frequency resources in a TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system according to the wireless network resource condition is solved. In the wireless resource management process, carrier frequency information is dynamically configured according to the interference characteristics between related cells, so that the effect that frequency reuse density between the related cells in a network is the minimum is achieved.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to an optimization method for carrier frequency configuration in a multi-carrier frequency system and a wireless network controller based on the method. Background technique [0002] The rapid growth of mobile communication users has brought about the rapid expansion of the mobile communication network scale. In order to ensure the smooth flow of the network and solve the problem of investment and income, how to allocate carrier frequency resources to users under limited frequency resources and ensure the healthy development of the network to become TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access) system development is a problem. At the same time, with the continuous growth of TD (TD-SCDMA) business and the number of users, the fixed allocation of network resources is difficult to adapt to the tidal effect...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a carrier frequency configuration optimization method in a multi-carrier frequency system to solve the problem of dynamically allocating carrier frequency resources according to wireless network resource conditions in a TD-SCDMA system

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