Enhanced design consideration for mobility support in IoT

Wan Abdul Rahman, Wan Fariza and Hassan Abdalla Hashim, Aisha and Islam, Rafiqul (2021) Enhanced design consideration for mobility support in IoT. In: I-CReST 2021 International Conference on Research and Practices in Science, Technology and Social Sciences, 26 June 2021, Centre of Foundation Studies, Universiti Teknologi MARA Cawangan Selangor, Kampus Dengkil. (Unpublished)

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Abstract

Various loT applications (such as real-time patient monitoring, and vehicle tracking systems) require mobility support. Unfortunately, the standard RPL proposed only considers static wireless sensor network (WSN). A reliable mobility support for RPL is important to guarantee continuous connectivity among devices. Poor mobility support also leads to data loss, more consumed energy, increased delay and degradation of application performance. Various solutions have been proposed to tackle the mobility issues but lack to consider different mobility models with respect to appropriate factors. This paper presents several mobility models to be implemented in different IoT mobile applications. Knowing the details mechanism with respect to different mobility models allows a better implementation of application specific RPL mobility support. Mobility models is much related with the mobility patterns, which are the actual movement behaviour of the moving objects. Several factors that determine the movement behaviour are velocity, obstacles, whether it is individual or group-based movements, and so on. Considering all the factors and different mobility models, the enhanced design of mobility support for RPL is proposed in this paper.

Item Type:	Conference or Workshop Item (Invited Papers)
Uncontrolled Keywords:	Internet-of-Things (loT); mobility model; RPL
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Prof. Dr. Aisha Hassan Abdalla Hashim
Date Deposited:	25 Dec 2022 13:48
Last Modified:	25 Dec 2022 13:48
URI:	http://irep.iium.edu.my/id/eprint/95301

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