A Smart Collaborative Routing Protocol for Delay Sensitive Applications in Industrial IoTopen access
- Authors
- Zhu, Mingqiang; Chang, Liu; Wang, Nan; You, Ilsun
- Issue Date
- 2020
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Industrial IoT; deep learning; routing protocol; tree topology; delay
- Citation
- IEEE Access, v.8, pp 20413 - 20427
- Pages
- 15
- Journal Title
- IEEE Access
- Volume
- 8
- Start Page
- 20413
- End Page
- 20427
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/3726
- DOI
- 10.1109/ACCESS.2019.2963723
- ISSN
- 2169-3536
- Abstract
- In the industrial Internet of things (IIoT), there is always a strong demand for real-time information transfer. Especially when deploying wireless/wired hybrid networks in smart factories, the requirement for low delay interaction is more prominent. Although tree routing protocols have been successfully executed in simple networks, more challenges in transmission speed can be observed in the manufacturing broadband communication system. Motivated by the progresses in deep learning, a smart collaborative routing protocol with low delay and high reliability is proposed to accommodate mixed link scenarios. First, we establish a one-hop delay model to investigate the potential affects of Media Access Control (MAC) layer parameters, which supports the subsequent design. Second, forwarding, maintenance, and efficiency strategies are created to construct the basic functionalities for our routing protocol. Relevant procedures and key approaches are highlighted as well. Third, two sub-protocols are generated and the corresponding implementation steps are described. The experimental results demonstrate that the end-to-end delay can be effectively cut down through comprehensive improvements. Even more sensor nodes and larger network scale are involved, our proposed protocol can still illustrate the advantages comparing with existing solutions within IIoT.
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Collections - College of Engineering > Department of Information Security Engineering > 1. Journal Articles
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