Sensing Coverage Algorithm of Sparse Mobile Sensor Node with Trade-Off between Packet Loss Rate and Transmission Delay
Joint Authors
Chen, Yourong
Wang, Zhangquan
Ren, Tiaojuan
Lu, Siyi
Ban-teng, Liu
Zhao, Kehua
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-08
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
To solve the problem of sensing coverage of sparse wireless sensor networks, the movement of sensor nodes is considered and a sensing coverage algorithm of sparse mobile sensor node with trade-off between packet loss rate and transmission delay (SCA_SM) is proposed.
Firstly, SCA_SM divides the monitoring area into several grids of same size and establishes a path planning model of multisensor nodes’ movement.
Secondly, the social foraging behavior of Escherichia coli in bacterial foraging is used.
A fitness function formula of sensor nodes’ moving paths is proposed.
The optimal moving paths of all mobile sensor nodes which can cover the entire monitoring area are obtained through the operations of chemotaxis, replication, and migration.
The simulation results show that SCA_SM can fully cover the monitoring area and reduce the packet loss rate and data transmission delay in the process of data transmission.
Under certain conditions, SCA_SM is better than RAND_D, HILBERT, and TCM.
American Psychological Association (APA)
Zhao, Kehua& Chen, Yourong& Lu, Siyi& Ban-teng, Liu& Ren, Tiaojuan& Wang, Zhangquan. 2019. Sensing Coverage Algorithm of Sparse Mobile Sensor Node with Trade-Off between Packet Loss Rate and Transmission Delay. Wireless Communications and Mobile Computing،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1212244
Modern Language Association (MLA)
Zhao, Kehua…[et al.]. Sensing Coverage Algorithm of Sparse Mobile Sensor Node with Trade-Off between Packet Loss Rate and Transmission Delay. Wireless Communications and Mobile Computing No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1212244
American Medical Association (AMA)
Zhao, Kehua& Chen, Yourong& Lu, Siyi& Ban-teng, Liu& Ren, Tiaojuan& Wang, Zhangquan. Sensing Coverage Algorithm of Sparse Mobile Sensor Node with Trade-Off between Packet Loss Rate and Transmission Delay. Wireless Communications and Mobile Computing. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1212244
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1212244
