Scheduling of wireless control networks based on IEEE 802.15.4 networks: Mixed traffic environment
- Authors
- Kim, Dong-Sung; Jeon, Joseph; Mohapatra, Prasant
- Issue Date
- Oct-2011
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Keywords
- Wireless control network; IEEE 802.15.4 protocol; Scheduling algorithm; Mixed real-time traffic; GTS tailing; Factory automation
- Citation
- CONTROL ENGINEERING PRACTICE, v.19, no.10, pp.1223 - 1230
- Journal Title
- CONTROL ENGINEERING PRACTICE
- Volume
- 19
- Number
- 10
- Start Page
- 1223
- End Page
- 1230
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/2696
- DOI
- 10.1016/j.conengprac.2011.06.013
- ISSN
- 0967-0661
- Abstract
- This paper describes a scheduling method of wireless control networks for factory automation using IEEE 802.15.4 networks. The superframe of IEEE 802.15.4 is used for the transmission of real-time mixed data for wireless control systems. The schedulability of real-time data is defined, and scheduling algorithms are proposed for the efficient transmission of real-time mixed traffic. Simulation results show enhancements in the average network utilization and packet drop rate for real-time data. (C) 2011 Elsevier Ltd. All rights reserved.
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Collections - School of Electronic Engineering > 1. Journal Articles
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