Jama, Abdirisaq Mohammed and Khalifa, Othman Omran and Hamdan, Moussa Ali (2013) Analysis of real time video traffic for enhanced distributed channel access over WLAN. In: 2013 International Conference on Technological Advances in Electrical, Electronics and Computer Engineering (TAEECE), 9th-11th May 2013 , Konya.
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Abstract
This paper presents a study of an Enhanced Distributed Channel Access method (EDCA) in the IEEES02.11e standard and enhanced protocol. The protocol is evaluated under different network loads for real-time applications using MPEG-4 video traffic, and then compared with the earlier legacy IEEE 802.11 DCF access method. A Simulation using Network Simulator 2 (NS-2) & Evalvid were carried out using different performance metrics and applied various QoS parameters such as average end-to-end delay, throughput and packet loss ratio. Simulation results of throughput, decidable frame rate, PSNR, and packet loss, show good quality with lower packet loss and higher throughput.
Item Type: | Conference or Workshop Item (Full Paper) |
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Additional Information: | 4119/33622 (Print ISBN: 978-1-4673-5612-1, DOI: 10.1109/TAEECE.2013.6557221) |
Uncontrolled Keywords: | Network Protocols, IEEE802.11e, EDCA, Video Transmission, MPEG-4, WLAN. |
Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television |
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): | Kulliyyah of Engineering > Department of Electrical and Computer Engineering |
Depositing User: | Prof. Dr Othman O. Khalifa |
Date Deposited: | 30 Dec 2013 09:40 |
Last Modified: | 30 Dec 2013 09:41 |
URI: | http://irep.iium.edu.my/id/eprint/33622 |
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