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Task offload and power distribution joint decision-making method in self-organizing network cloud computing

A technology of self-organizing network and decision-making method, which is applied in the field of joint decision-making of task offloading and power allocation, which can solve the problems of occupying processing space and consuming resources, and achieve the effect of improving the equilibrium problem, improving the efficiency of task offloading and the utilization rate of system resources.

Inactive Publication Date: 2017-10-24
CHONGQING UNIV OF POSTS & TELECOMM
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Problems solved by technology

In addition, when the agent processes tasks for the client, it will occupy its own processing space and consume its own resources. In many cases, it is impractical to ask other terminals to provide assistance for free

Method used

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  • Task offload and power distribution joint decision-making method in self-organizing network cloud computing
  • Task offload and power distribution joint decision-making method in self-organizing network cloud computing
  • Task offload and power distribution joint decision-making method in self-organizing network cloud computing

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Embodiment Construction

[0026] specific implementation plan

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The invention divides the mobile terminals, and uses the terminals with computationally intensive tasks in the Ad Hoc cloud network as clients, and the terminals with idle resources as proxy nodes.

[0029] Such as figure 2 As shown, in the Ad Hoc mobile cloud environment, the mobile terminal with computing task offloading request in the cloud network is the client, and the shared mobile terminal with idle resources is called the proxy node, and the client C i Offload part of its computing tasks to agent node A through wireless networks (such as WiFi, 3G, 4G, etc.) j , the proxy node calculates, and then returns the calculation result to the client. Compared with the traditional method, using the ...

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Abstract

The invention belongs to the field of mobile communication technology and especially relates to a task offload and power distribution joint decision-making method in self-organizing network Ad Hoc cloud computing, and the method comprises the steps: mobile terminals are divided, a terminal having a compute-intensive task in the Ad Hoc cloud network serves as a client, and terminals having idle resources serve as agent nodes; the client is defined as a buyer, the agent nodes are defined as sellers, a buyer and seller model is utilized to analyze behaviors of the buyer and the sellers and define a utility function; on the basis of the buyer and the sellers maximizing respective profit utility, respective optimal solutions of the buyer and the sellers are obtained through analyzing; according to the current network environment, the client selects to unload computing tasks for the agent nodes, so that client power distribution scheme is determined. According to the invention, a relationship between unloading and distribution can be effectively coordinated, task unload efficiency and system resource utilization rate are improved, and balance between system time delay and energy consumption can be improved.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a joint decision-making method of task unloading and power allocation in Ad Hoc cloud computing of an ad hoc network. technical background [0002] In the past three decades, mobile communications have developed rapidly from voice services to mobile broadband data services, profoundly changing people's living standards and lifestyles. With the continuous improvement of manufacturing technology and the continuous reduction of manufacturing costs, mobile devices represented by smart phones are rapidly popularized, bringing great convenience to people's lives. With the continuous promotion of smart devices such as smartphones and tablets, application developers have moved many excellent applications to simpler mobile devices. Although the processing capabilities of smart terminals have been continuously improved in recent years, they are still limited by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24H04W72/04H04W84/18
CPCH04L67/10H04L41/142H04L41/145H04W72/0473H04W84/18
Inventor 曹傧张鹤夏士超李云吴广富付仕明
Owner CHONGQING UNIV OF POSTS & TELECOMM
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