I. J. Computer Network and Information Security, 2017, 6, 61-68 Published Online June 2017 in MECS (http://www.mecs-press.org/) DOI: 10.5815/ijcnis.2017.06.07 Analysis of QoS in Software Defined Wireless Network with Spanning Tree Protocol Rafid Mustafiz, Abu Sayem Mohammad Delowar Hossain, Nazrul Islam+, Mohammad Motiur Rahman Department of Computer Science and Engineering +Department of Information and Communication Technology Mawlana Bhashani Science and Technology University, Santosh, Tangail-1902, Bangladesh E-mail:
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[email protected] Abstract—Software Defined Network (SDN) is more technique. The data controlling actions are controlled by dynamic, manageable, adaptive and programmable a software or hardware based centralized controller and network architecture. This architecture separates the data forwarding task has performed by a hardware core control plane from the forwarding plane that enables the device [3]. This enables the control plane to be directly network to become directly programmable. The programmable which makes it suitable in the field of programmable features of SDN technology has research. Data plane functionality contains features such dramatically improved network efficiency and simplify as quality of service (QoS) [4]. The overall performance the network configuration and resource management. of a network topology depends mostly on the parameters SDN supports Open-Flow technology as forwarding of QoS. The present goal of SDN is to design a network function and centralized control successfully. Wireless that is capable the maximum improvement of QoS environment has recently added to the SDN infrastructure parameters. SDN supports many new types of that has rapidly emerged with Open-Flow protocol.