Heterogeneous wireless networks with mobile devices of multiple interfaces for simultaneous connections using Fuzzy System.

Amaro de Sarges Cardoso, Jorge; Pereira Ferreira da Silva, Fabio; Costa de Carvalho, Tássio; Jailton Henrique Ferreira, José; Vijaykumar, Nandamudi Lankalapalli; Lisboa Francês, Carlos Renato · PLoS One · 2021

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Abstract

With the exponential increase in heterogeneous wireless networks today, there has been a growing interest from the academic community for issues related to handover problems. The main objective of this paper is to evaluate the quality of service and performance of a device with a dual interface that connects simultaneously to two heterogeneous networks with no competition in the exchange of packets between them. It is a proposal to solve the mitigation of handover impacts. The tool used for evaluation was the Network Simulator 2. The results showed a better use of the band in comparison to the scenario using a traditional mobile device.

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