A new algorithm for optimization of quality of service in peer to peer wireless mesh networks
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A new algorithm for optimization of quality of service in peer to peer wireless mesh networks Mehdi Gheisari1 • Jafar Alzubi2 • Xioabo Zhang1 • Utku Kose3
•
Jose Antonio Marmolejo Saucedo4
Springer Science+Business Media, LLC, part of Springer Nature 2019
Abstract Nowadays, wireless mesh networks are known as important parts of different commercial, scientific, and industrial processes. Their prevalence increases day-by-day and the future of the world is associated with such technologies for better communication. However, the issue of improving quality of service for dealing with more complex and intense flow of data has been always a remarkable research problem, as a result of improved wireless communication systems. In this sense, objective of this study is to provide a new algorithm for contributing to the associated literature. In the study, peer to peer wireless mesh networks and the concept of service quality were examined first and then an approach for improving service quality in such networks has been proposed accordingly. In detail, the proposed an approach allows profiting data transfer capability by data packet and using this information for routing and preventing overcrowd in network nodes and finally, distributing the load over it. When middle nodes overcrowd, they withhold to send control messages of route creating or do that by delay. The proposed approach has been evaluated and the findings revealed that at least 10% of undue delays through network can be prevented while permittivity does not reduce, thanks to the approach. Also energy consumption within network nodes partially increases due to adding table and the search which can be overlooked. Keywords Wireless networks Peer to peer wireless mesh networks Service quality Optimization
1 Introduction It is clear that lots of access points (APs) are required to obtain connection through one geographical area with scalability or distinct size [1–6]. Nevertheless, the more & Utku Kose [email protected] Mehdi Gheisari [email protected] Jafar Alzubi [email protected] Xioabo Zhang [email protected] Jose Antonio Marmolejo Saucedo [email protected] 1
Guangdong University of Technology, Guangzhou, China
2
AL-Balqa Applied University, Al-Salt, Jordan
3
Suleyman Demirel University, Isparta, Turkey
4
Universidad Panamericana, Mexico, Mexico
problematic issue is that DSL modems and cable modems cannot be easily applied in some areas or apartments because of observing issues associated with aesthetics, complexity in the architecture or arrangements done over it, and also problem of placing respective cables regularly [7, 8]. As general, such a case has led to recent research efforts on applying the technology of wireless mesh networks [9–15] as an alternative course of action in order to ensure access to the internet through some approaches like dynamic self-organizing, self-configuring, and self-modifying structure. In this context, WLAN technology is one of the most important te
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