Radio resource management device with quick response

A wireless resource management and rapid response technology, applied in network traffic/resource management, wireless communication, digital transmission system, etc., can solve the problem of strong signal interference, affecting normal communication and data security, etc. The impact of interference, the effect of improving resource allocation rate, and improving system performance

Inactive Publication Date: 2021-12-28
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned prior art, there is no effective resistance to external interference, so the signal received by the signal receiving module is prone to strong interference, which affects normal communication and data security

Method used

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  • Radio resource management device with quick response
  • Radio resource management device with quick response
  • Radio resource management device with quick response

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as Figure 1-2 As shown, a fast-response wireless resource management device includes a wireless network controller; the wireless network controller is connected to a communication unit, and the communication unit is connected to a host computer, and the wireless network controller includes a resource scheduling module and a resource allocation module , interference management module, data transmission module;

[0041] The resource scheduling module allocates a variable number of channels to each wireless network client, and the number of channels depends on the user rate performance of the wireless network client;

[0042] The resource allocation module includes a wireless resource allocation module and a dynamic adjustment module. The wireless resource allocation module allocates specific user resources on the premise that the number of sub-channels in each virtual network is determined. The dynamic adjustment module dynamically adjusts the sub-channels allocated...

Embodiment 2

[0051] Such as image 3 , 5 As shown, on the basis of Embodiment 1, the resource scheduling module effectively meets the speed requirements of different network users, and adopts the priority in proportional fairness to ensure the fairness of the degree of mobility. In the specific allocation process, each sub-network will Allocate a certain number of sub-channels, and the specific number of sub-channels is dynamically adjusted according to the average rate of the sub-network; the allocation process is as follows: the first step, the system initializes to obtain the number of available sub-channels; the second step, after the first part of resource allocation is executed, the system will Evaluate whether the accumulated time has reached the set time and whether it is greater than the set value. The set value is the update frequency of the adjusted value in the second part; in the third step, if the accumulated time is greater than the set value, the system will check the numbe...

Embodiment 3

[0054] On the basis of Embodiment 2, the method for using resource allocation by the resource scheduling module includes: step a, the regional network node obtains node information, and the node information includes its own parameters and node communication speed; step b, the host computer obtains the node information through the controller; Step c, judge whether you need to allocate network resources according to the power-saving communication rate obtained by the regional nodes. If you need to allocate, continue to perform operations. information, adjust the number of sub-channels in the network, and generate a resource allocation file; step e, dynamically adjust the number of sub-channels in the network area nodes according to the generated resource allocation file.

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Abstract

The invention discloses a radio resource management device with quick response. The radio resource management device comprises a radio network controller; the wireless network controller is connected with a communication unit, the communication unit is connected with an upper computer, and the wireless network controller comprises a resource scheduling module, a resource allocation module, an interference management module and a data transmission module; the resource allocation module comprises a wireless resource allocation module and a dynamic adjustment module, the wireless resource allocation module performs specific user resource allocation on the premise that the number of sub-channels of each virtual network is determined, and the dynamic adjustment module dynamically adjusts the number of the sub-channels allocated by each wireless network; appropriate channels are allocated according to the rate performance of the users, the demands of different users are met, the resource allocation rate is increased, the system performance is improved, and the user network rate is increased. The interference management module is combined with deep learning to suppress interference of signals, so that the influence of external interference is reduced, and the security of data transmission is enhanced.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and in particular relates to a fast-response wireless resource management device. Background technique [0002] Wireless resource management is to provide service quality assurance for wireless user terminals in the network under the condition of limited bandwidth. Allocate and dynamically adjust the available resources of the wireless transmission part and the network. [0003] With the development of 5G network, the number of wireless network devices used by people is also increasing rapidly. The increase in the number of users and devices puts forward higher requirements for wireless networks. When the controller allocates resources, it will not allocate resources according to the needs of customers. This leads to the impact of poor signal due to uneven distribution, which seriously affects user experience. Therefore, a fast-response radio resource management device is required...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08H04W72/04H04W72/08H04L12/24
CPCH04W28/08H04L41/145H04W72/51H04W72/54H04W72/541
Inventor 张喆丁汉清刘伟华陈雪艳李冰伟徐晋张园园黄立勋程彦鸿邬禄江侯灵奇李玲芝刘宇
Owner ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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