Technology of Network & Communication
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App. Res. of Comp. Printed Article
Vol. 37, 2020 No. 6
1844-1847

Marginal theory based radio resource allocation in wireless powered body area network

Shen Shuai1a
Dong Xiaolong2
Qian Jiansheng1a
Cheng Deqiang1a
Zhang Guopeng1b
1. a. School of Information & Control Engineering, b. School of Computer Science & Technology, China University of Mining & Technology, Xuzhou Jiangsu 221000, China
2. Shanxi Zhongmei Huajin Energy Co. Ltd. , Hejin Shanxi 043300, China
DOI: 10.19734/j.issn.1001-3695.2018.12.0899

Abstract

Radio frequency(RF) energy harvesting technology can fundamentally break the battery limitation of wireless body area network. For improving the efficiency and fairness of network resource allocation, this paper proposed a marginal utility theory based network resource allocation method. Firstly, it designed the utility function to map the achievable throughput to a satisfaction level of quality of service(QoS). Then, for maximizing the sum-utility of all the sensor nodes in the network, it modelled the efficient and fair resource allocation problem as a sum-utility maximization problem. By using the dual decomposition method, it finally got the optimal solution to the proposed problem in close form. In comparison to the sum-throughput maximization and sigmoid utility maximization methods, the simulation results show that the proposed method can acquire great system sum-throughput while ensuring the throughput allocation for the sensor nodes.

Foundation Support

国家重点研发计划资助项目(2018YFC0808302)
国家自然科学基金资助项目(61471361)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.12.0899
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 6
Section: Technology of Network & Communication
Pages: 1844-1847
Serial Number: 1001-3695(2020)06-049-1844-04

Publish History

[2020-06-05] Printed Article

Cite This Article

申帅, 董晓龙, 钱建生, 等. 无线充电体域网基于边际效用的网络资源分配方法 [J]. 计算机应用研究, 2020, 37 (6): 1844-1847. (Shen Shuai, Dong Xiaolong, Qian Jiansheng, et al. Marginal theory based radio resource allocation in wireless powered body area network [J]. Application Research of Computers, 2020, 37 (6): 1844-1847. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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