Technology of Network & Communication
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1801-1805

D2D cooperative transmission strategy based on social awareness and payment incentive

Pan Jia
Yu Xiulan
School of Communication & Information Engineering, Chongqing University of Posts & Telecommunications, Chongqing 400065, China

Abstract

In the D2D cooperative transmission scenario, the traditional cooperation scheme ignores the selfishness of nodes and the difference of personalized requirements at each time point, resulting in a low success rate of D2D user pairing. To solve the above problems, this paper proposed a D2D collaborative transmission strategy based on social awareness and payment incentives. Specifically, it used the historical information of physical end users encounter to calculate the social relationship strength between users at different times. Then it calculated the importance of the content to the node through the node attributes and the node's interest in the content. Secondly, this scheme used entropy to define user service attribute levels, and differentiated pricing for different service subjects according to different service attribute levels of nodes to content, so as to encourage selfish nodes to participate in collaboration. Then it used the above factors to construct the utility function to maximize the total utility of the system. Finally it used the simulated annealing algorithm to solve it to obtain a stable cooperative transmission strategy. The simulation results show that the proposed strategy can meet the personalized needs of terminals in different time periods, and effectively improve user satisfaction and throughput.

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.10.0520
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 6
Section: Technology of Network & Communication
Pages: 1801-1805
Serial Number: 1001-3695(2023)06-032-1801-05

Publish History

[2023-01-05] Accepted Paper
[2023-06-05] Printed Article

Cite This Article

潘佳, 于秀兰. 基于社交意识和支付激励的D2D协作传输策略 [J]. 计算机应用研究, 2023, 40 (6): 1801-1805. (Pan Jia, Yu Xiulan. D2D cooperative transmission strategy based on social awareness and payment incentive [J]. Application Research of Computers, 2023, 40 (6): 1801-1805. )

About the Journal

  • 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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