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Wireless network resource management method and device

A technology for wireless network resources and management devices, applied in wireless communication, advanced technology, climate sustainability, etc., can solve problems such as lack of service quality assurance conditions, inability to achieve optimization of computational complexity, etc., to achieve optimal management , meet service quality requirements, increase the effect of energy efficiency

Active Publication Date: 2017-05-24
西咸新区智教信联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it lacks conditions for quality of service guarantees and can only achieve suboptimal
Currently, lower computational complexity optimizations cannot be achieved as RBs require all combinations of channel gain and QoS requirements applied

Method used

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  • Wireless network resource management method and device
  • Wireless network resource management method and device
  • Wireless network resource management method and device

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Embodiment Construction

[0042] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0043] Embodiments of the present invention provide a method and device for wireless network resource management, aiming at the characteristics of different channel time and frequency changes, based on the existing average power technology, specifically for different time slots and bandwidths, Different radio network resource blocks (RBs) are divided. The specific method is as follows: a three-dimensional wireless network resource management scheme that can make full use of the limited frequency spectrum is proposed, and the wireless network resource is divided into several wireless network resource blocks (RB) that are adjacent along the time axis.

[0044] see figure 1 , is a schematic diagram of the wireless network resource management method proposed by the embodiment of the present invention, the wireless network resource block (RB) is expanded into three dimens...

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Abstract

The invention discloses a wireless network resource management method and device. A wireless network resource pool is initialized. Wireless network resources are divided into a number of time slots, frequency bands and power sections along time dimension, frequency dimension and power dimension. The wireless network resources on the time slots, the frequency bands and the power sections form wireless network resource blocks. The wireless network resource blocks are allocated to users according to the service quality needs of one or more users. According to the channel information of the users in different frequency bands and time slots, the location of allocated wireless network resource blocks in the wireless network resource pool is determined. The location information of the wireless network resource pool comprises the time slot, the frequency band and the power section of the wireless network resource blocks. According to the service quality needs of one or more users, the power of allocated wireless network resource blocks is adjusted. According to the invention, flexible resource allocation, high energy efficiency and low computational complexity are realized.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for wireless network resource management. Background technique [0002] With the increasing use of a large number of mobile devices, the information and communication industry needs to spend a large amount of energy every year. Energy-efficient wireless network resource management has become an important economic issue, and it also makes operators face the challenge of sustainable development. At present, a spectrum grid divided by time and frequency is widely used in the society, which is called a wireless network resource block (RB), which simplifies the resource allocation procedure in the actual system. However, it lacks the conditions for quality of service guarantees and can only achieve sub-optimization. Currently, lower computational complexity optimizations cannot be achieved because RBs require all combinations of channel gain and qu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04H04W72/08H04W72/54
CPCH04W72/0446H04W72/0453H04W72/0473H04W72/543Y02D30/70
Inventor 韩维佳王瑜马骁王晅
Owner 西咸新区智教信联科技有限公司
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