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Algorithm Research & Explore
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App. Res. of Comp. Printed Article
Vol. 37, 2020 No. 5
1411-1415

Edge shrinking greedy algorithm for minimizing interference in wireless sensor network

Du Lei1
Fu Ximei2
Yang Wenhan1
1. School of Computer Science, South China Normal University, Guangzhou 510631, China
2. School of Mathematics & Statistics, Shaoguan University, Shaoguan Guangdong 512005, China
DOI: 10.19734/j.issn.1001-3695.2018.10.0804

Abstract

The problem of minimizing the maximum interference in wireless sensor networks can be described as follows: the given n points with their positions on the plane and thresholds of transmission ranges, for each point, the maximum number of other points whose transmission ranges cover this point is minimized. To effectively solve this problem, this paper proposed a new greedy algorithm called edge shrinking algorithm. The algorithm constructed a desirable network communication topology by shrinking edges, which was different from existing algorithms and was accelerated by incorporating the idea of batch processing in operating system to shorten its running time. The experimental result shows that this algorithm can produce better solutions than existing algorithms.

Foundation Support

国家自然科学基金资助项目(61370003)
韶关学院科研项目(S201501019)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.10.0804
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 5
Section: Algorithm Research & Explore
Pages: 1411-1415
Serial Number: 1001-3695(2020)05-025-1411-05

Publish History

[2020-05-05] Printed Article

Cite This Article

杜磊, 付喜梅, 杨文瀚. 无线传感网络干扰最小化问题的一种缩边贪心算法 [J]. 计算机应用研究, 2020, 37 (5): 1411-1415. (Du Lei, Fu Ximei, Yang Wenhan. Edge shrinking greedy algorithm for minimizing interference in wireless sensor network [J]. Application Research of Computers, 2020, 37 (5): 1411-1415. )

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.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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