Technology of Network & Communication
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App. Res. of Comp. Printed Article
Vol. 39, 2022 No. 5
1529-1533

D2D resource allocation strategy based on gray wolf optimizer and Hungarian algorithm

Xiao Yaoa,b
Liu Huihengb
Cheng Xiaohongc
An Mangmangb
a. School of Mechanical Engineering, b. School of Physics & Electronic Engineering, c. Hubei Key Laboratory of Low Dimensional Optoelectronic Materials & Devices, Hubei University of Arts & Science, Xiangyang Hubei 441053, China
DOI: 10.19734/j.issn.1001-3695.2021.10.0467

Abstract

At present, there are some problems in the Internet of Vehicles system, such as spectrum resources shortage, large system interference, and the communication quality of D2D users. To solve these problems, this paper proposed a D2D resource allocation strategy based on GWO-HA. On the premise of meeting the communication quality of cellular users and D2D users, this model used the gray wolf optimizer(GWO) to get the optimal transmission power of each D2D user. Then it reali-zed the optimal channel matching between DUE and CUE by the Hungarian algorithm(HA) and obtained the maximum total capacity of D2D users. Simulation results show that, compared with harmony search(HS) and genetic algorithm(GA), the proposed algorithm can effectively improve the total capacity of D2D users. At the same time, single D2D user can also obtain high maximum and minimum capacities.

Foundation Support

国家自然科学基金资助项目(12105093)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.10.0467
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 5
Section: Technology of Network & Communication
Pages: 1529-1533
Serial Number: 1001-3695(2022)05-042-1529-05

Publish History

[2021-12-24] Accepted Paper
[2022-05-05] Printed Article

Cite This Article

肖瑶, 刘会衡, 程晓红, 等. 基于灰狼优化和匈牙利算法的D2D资源分配策略 [J]. 计算机应用研究, 2022, 39 (5): 1529-1533. (Xiao Yao, Liu Huiheng, Cheng Xiaohong, et al. D2D resource allocation strategy based on gray wolf optimizer and Hungarian algorithm [J]. Application Research of Computers, 2022, 39 (5): 1529-1533. )

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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