Opportunistic Offloading Scheme in Heterogeneous Vehicular Network
Mahmoud Alawi1, Elankovan Sundararajan2, Abdullah Mohd Zin3, Raed Alsaqour4, Mahamod Ismail5
1Mahmoud Alawi, Research Center for Software Technology and Management Faculty of Information and Technology University Kembangan Malaysia, Bangi Selangor, Malaysia.
2Elankovan Sundararajan, Research Center for Software Technology and Management Faculty of Information and Technology University Kembangan Malaysia, Bangi Selangor, Malaysia.
3Abdullah Mohd. Zin, Research Center for Software Technology and Management Faculty of Information and Technology University Kembangan Malaysia, Bangi Selangor, Malaysia.
4Raed Alsaqour, Department of Computer Science, College of Computing and Informatics, Saudi Electronic University, Jeddah, Saudi Arabia.
5Mahamod Ismail Department of Electrical, Electronic and System Engineering, University Kembangan Malaysia, Bangi Selangor Malaysia.
Manuscript received on 13 April 2019 | Revised Manuscript received on 20 April 2019 | Manuscript Published on 26 July 2019 | PP: 1348-1351 | Volume-8 Issue-6S4 April 2019 | Retrieval Number: F12730486S419/19©BEIESP | DOI: 10.35940/ijitee.F1273.0486S419
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: A Heterogeneous Vehicular Network (HetVNET) is a promising network system that integrates several network protocols or systems e.g. IEEE802.11p, Short Range Communication, Third/Fourth Generation mobile networks etc. In HetVNET, wireless fidelity access points (Wi-Fi APs) must utilized by automobile end users to stabilise the Long-Term Evolution (LTE) 4G networks by way of offloading. No matter how usage of the opportunistic Wi-Fi APs to offload the LTE networks in a HetVNET system is comparatively more straightforward. This circumstances is due to the less area reached by Wi-Fi access points and weak placement strategies of access points. Many researcher have suggested that offloading schemes based on the historical wireless fidelity connection patterns noticed by an interest vehicle (IV) in making an offloading conclusion. However, based only on the historical connection patterns affects the prediction accuracy and offloading ratio of most existing schemes even when access point placement data is obtainable. This work suggested that the Opportunistic Offloading Scheme (OOS) is based on historical connection patterns and vehicular trajectory computation to predict the next accessible access point. The suggested plan is decentralised and focuses on urban scenarios whereby the likelihood of an IVto come into contact with Wi-Fi access points is high. We detect the complexity of the suggested Opportunistic Offloading Scheme in this work. The result shows that Opportunistic Offloading Scheme is linear dependent on the amount of the processed data accessible for the prediction.
Keywords: Opportunistic Offloading, Heterogeneous Vehicular Network, Vehicular Communication, Markov Predictor. Wi-Fi, LTE.
Scope of the Article: Computer Science and Its Applications