A Lifetime Optimization Algorithm Limited by Data Transmission Delay and Hops for Mobile Sink-Based Wireless Sensor Networks
Joint Authors
Chen, Yourong
Ren, Tiaojuan
Lv, Xiaowen
Lu, Siyi
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-02-19
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
To improve the lifetime of mobile sink-based wireless sensor networks and considering that data transmission delay and hops are limited in actual system, a lifetime optimization algorithm limited by data transmission delay and hops (LOA_DH) for mobile sink-based wireless sensor networks is proposed.
In LOA_DH, some constraints are analyzed, and an optimization model is proposed.
Maximum capacity path routing algorithm is used to calculate the energy consumption of communication.
Improved genetic algorithm which modifies individuals to meet all constraints is used to solve the optimization model.
The optimal solution of sink node’s sojourn grid centers and sojourn times which maximizes network lifetime is obtained.
Simulation results show that, in three node distribution scenes, LOA_DH can find the movement solution of sink node which covers all sensor nodes.
Compared with MCP_RAND, MCP_GMRE, and EASR, the solution improves network lifetime and reduces average amount of node discarded data and average energy consumption of nodes.
American Psychological Association (APA)
Chen, Yourong& Lv, Xiaowen& Lu, Siyi& Ren, Tiaojuan. 2017. A Lifetime Optimization Algorithm Limited by Data Transmission Delay and Hops for Mobile Sink-Based Wireless Sensor Networks. Journal of Sensors،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1187348
Modern Language Association (MLA)
Chen, Yourong…[et al.]. A Lifetime Optimization Algorithm Limited by Data Transmission Delay and Hops for Mobile Sink-Based Wireless Sensor Networks. Journal of Sensors No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1187348
American Medical Association (AMA)
Chen, Yourong& Lv, Xiaowen& Lu, Siyi& Ren, Tiaojuan. A Lifetime Optimization Algorithm Limited by Data Transmission Delay and Hops for Mobile Sink-Based Wireless Sensor Networks. Journal of Sensors. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1187348
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1187348