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Method for enhancing network capacity

A network capacity and network technology, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problem of not improving network capacity, and achieve the effect of avoiding network equipment upgrades, increasing network capacity, and reducing costs

Inactive Publication Date: 2010-06-23
烟台惠通网络技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] However, there is currently no method for improving network capacity based on Betweenness

Method used

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  • Method for enhancing network capacity
  • Method for enhancing network capacity
  • Method for enhancing network capacity

Examples

Experimental program
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Embodiment 1

[0059] In this example, for the sake of simplicity, the figure 2 The shown network topology diagram includes 12 nodes and 12 edges.

[0060] Such as figure 2 as shown, figure 2 It is a schematic diagram of a network topology structure when no edge is added according to an embodiment of the present invention. exist figure 2 The black dots in represent switching nodes such as routers and switches in the actual network, and the terminals connected to them are irrelevant to the implementation of this scheme, so they are omitted. The number on the left in the side brackets represents the node number, the number on the right is the Betweenness value of the node obtained through calculation, and the connection between two nodes represents the edge between nodes. It should be noted that, figure 2 The shown schematic diagram of the network topology is only used to illustrate the technical solution provided by the present invention, and is not used to limit the present inventi...

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Abstract

The invention discloses a method of enhancing network capacity, comprising five procedures: A. a line between two nodes which have no connections is added, the sum of Betweenness of the whole network and standard deviation of Betweenness of the whole network are counted; B. the procedure A is repeatedly carried out, with every mode of adding a line between two nodes which have no connections, thesum of Betweenness of the whole network and standard deviation of Betweenness of the whole network are respectively counted; C. whether a line-adding mode exists is judged, if exists, then a procedure D is carried out and the procedure is over; if not exists, then a procedure E is carried out; D. a line is added in the network according to the line-adding mode which has the smallest standard deviation of the Betweeness of the whole network and the sum of Betweenness of the whole network; E. a line is added in the network according to a line-adding mode which has huge practical network capacity. The invention has the advantages of enhancing network capacity, avoiding unnecessary network equipment upgrade and reducing cost of enhancing network capacity.

Description

technical field [0001] The invention relates to the technical field of network topology capacity, in particular to a method for improving network capacity. Background technique [0002] With the popularization and development of the Internet, various emerging Internet services continue to emerge, and the requirements for bandwidth and network equipment are getting higher and higher. In order to obtain satisfactory service quality and relieve congestion, most network operation decision-makers will choose to expand or replace network equipment, and seldom try to make some small changes to the existing network topology to improve network performance. As a result, the cost of increasing the network capacity is greatly increased. [0003] In fact, the relationship between the dynamic characteristics of the system and the static structure of the network is very close, for example, the network traffic of the system is very closely related to the topology of the network. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/24H04L12/861
Inventor 范晶张国清秦卓琼
Owner 烟台惠通网络技术有限公司
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