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Wireless heterogeneous network load balancing method based on feedback calculation

A load balancing and network technology, applied in wireless communication, network traffic/resource management, access restrictions, etc., can solve problems such as failure to fully consider user preferences and poor effects, so as to improve load balancing effect and solve load balancing problems Effect

Active Publication Date: 2017-11-03
GUANGDONG UNIV OF TECH
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Problems solved by technology

[0004] In order to achieve heterogeneous network load balancing, scholars have conducted some research and achieved some results, but the existing research results still have the following two problems: (1) The load balancing of wireless networks is realized simply based on the recent load conditions of base stations , the effect is poor; (2) User preferences are not fully considered in the realization of network load balancing, and the effect is poor

Method used

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  • Wireless heterogeneous network load balancing method based on feedback calculation
  • Wireless heterogeneous network load balancing method based on feedback calculation
  • Wireless heterogeneous network load balancing method based on feedback calculation

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Embodiment Construction

[0026] The core of the invention is to provide a wireless heterogeneous network load balancing method based on feedback calculation, so as to improve the load balancing effect.

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Please refer to figure 1 , figure 1 It is a flow chart of a load balancing method for wireless heterogeneous networks based on feedback calculation provided...

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Abstract

The invention discloses a wireless heterogeneous network load balancing method based on feedback calculation. The method comprises the following steps: calculating an effective value of a candidate network according to a user preference index, an application requirement index and a terminal index; calculating a feedback factor; and calculating an evaluation value of the candidate network by using the feedback factor and the effective value of the candidate network; and selecting a target network from the candidate network by using the evaluation value, and selecting to switch the current network or retain the current network according to the result of the target network. By adoption of the method, the load balancing effect.

Description

technical field [0001] The invention relates to the technical field of network load, in particular to a load balancing method for wireless heterogeneous networks based on feedback calculation. Background technique [0002] At present, with the increasing demand of people, a single network service can no longer meet the needs of users. In order to provide users with satisfactory services anytime and anywhere, the concept of wireless heterogeneous network integration is proposed, that is, different characteristics , radio access networks of different technologies work together to serve users. At present, there are still many technical problems in the integration of various heterogeneous networks, one of which is the load balancing problem of wireless heterogeneous networks. [0003] In a heterogeneous network scenario, due to the heterogeneity between networks, the solution of implementing a single network load balancing through resource transfer is not suitable for heterogen...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W28/08H04W36/14H04W36/16H04W48/18
CPCH04W24/02H04W28/08H04W36/14H04W36/165H04W48/18
Inventor 程良伦李思思董晓庆
Owner GUANGDONG UNIV OF TECH
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