The evaluation of DCF and EDCA using video conferencing application

Aqil, M M and Jarrah, M (2022) The evaluation of DCF and EDCA using video conferencing application. In: 2022 International Conference on Business Analytics for Technology and Security (ICBATS), 16-17 Feb. 2022, Dubai, United Arab Emirates.

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QoS is the main challenge in wireless network. Enhanced Distributed Channel Access (EDCA) protocol supports QOS for real time application. Distributed Coordination Function (DCF) protocol is used in MAC layer. DCF protocol sends data based on time arrived while the EDCA protocol distribute the data between four classes based on data type. Real time application has higher priority with EDCA protocol. In this paper, the performance are evaluated for DCF and EDCA protocols when using video conferencing data. The Quality of Service (QOS) parameters are measured for video application by using OPNET simulation. The result shows that EDCA protocol support the real time application to achieve QOS. The End-to-End delay value and packet loss percentage are decreased with EDCA protocol.

Affiliation: Skyline University College
SUC Author(s): Jarrah, M
All Author(s): Aqil, M M and Jarrah, M
Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Protocols , Wireless networks,Packet loss,Quality of service ,Streaming media,Real-time systems,Time measurement
Subjects: B Information Technology > BB Information Technology
Divisions: Skyline University College > School of IT
Depositing User: Mr Veeramani Rasu
Date Deposited: 25 May 2022 08:22
Last Modified: 25 May 2022 08:22
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