[연구] 석사과정 김동현, SCI 논문지(Hindawi, Wireless Communications and Mobile Computing) 게재
- 스마트팩토리융합학과
- 조회수6953
- 2021-06-25
석사과정 김동현 학생(지도교수 : 정종필)의 연구(Design and Performance Analysis for Edge Intelligence-Based F-PMIPv6 Mobility Support for Smart Manufacturing)가 Hindawi, Wireless Communications and Mobile Computing(Impact Factor: 2.336 (2020))에 게재됐다.
DOI: https://doi.org/10.1155/2021/9970942 / https://www.hindawi.com/journals/wcmc/2021/9970942/
논문요약 - In this paper, we propose a new mobility management network, i-FP, to be used in the smart factory that continues to develop in the Fourth Industrial Revolution. i-FP was created to solve the current local mobility management problem of legacy frameworks. MN (mobile node) refers to a mobile device in a manufacturing environment that includes workers, production facilities, and AGV. To allow mobile nodes (MNs) to move from one domain to another, i-FP uses three network entities: LFA (Local Factory Anchor), FAG (Factory Access Gateway), and MN, as an extended concept of PMIPv6. Among the three network entities in i-FP, LFA and FAG can act as edge intelligence devices to reduce the handover latency of the MNs. i-FP also uses IP header-swapping mechanisms to prevent traffic overhead and enhance network throughput. We evaluate new framework i-FP, PMIPv6, and HMIPv6, which are legacy protocols of local mobility management, in various ways and evaluate three schemes. We confirm that i-FP works better than do the other network methods used in the smart factory.