A comprehensive analysis of improving the QoS of IMM traffic for high speed wireless campus network

Yalli, Jameel Shehu and Abdul Latif, Suhaimi and Masud, Mosharrof Hussain and Alam, Md Korshed and Hassan Abdalla Hashim, Aisha (2014) A comprehensive analysis of improving the QoS of IMM traffic for high speed wireless campus network. In: 2014 IEEE Symposium on Computer Applications & Industrial Electronics (ISCAIE 2014), 7-8 April 2014, Penang, Malaysia.

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Abstract

Interactive Multimedia (IMM) applications such as voice and video conferencing are very important in our learning environment. They offer useful services that benefit its users but these services suffers performance degradation from today’s high speed Wireless Local Area Network (WLAN). However, guaranteed Quality of Service (QoS) remains the bottleneck in the network which becomes a great challenge in attempting to improve its performance. This work reviewed many approaches and considers mapping QoS class parameters such as Quality of Service Class Identifier (QCI), Maximum Bit Rate (MBR) and Allocation and Retention Priority (ARP) to the upstream and downstream data flowing in the network as an attempt to improve its performance. Priority is then given to the QoS bearer packets by associating Differentiated Services Code Point (DSCP). A comprehensive analysis of QoS in different protocols in wireless networks has been studied. Open issues and research directions have been addressed with a proposed mechanism to enhance the QoS of the wireless network

Item Type:	Conference or Workshop Item (Invited Papers)
Additional Information:	3064/41181 (ISBN: 978-1-4799-4352-4, DOI: 10.1109/ISCAIE.2014.7010201)
Uncontrolled Keywords:	—Quality of Service (QoS), Interactive Multimedia (IMM), Wireless Local Area Network (WLAN), Quality of Service Class Identifier (QCI), Maximum Bit Rate (MBR), Allocation and Retention Priority (ARP).
Subjects:	T Technology > T Technology (General) > T10.5 Communication of technical information
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Dr Suhaimi Abd Latif
Date Deposited:	12 Feb 2015 10:12
Last Modified:	07 Sep 2017 09:34
URI:	http://irep.iium.edu.my/id/eprint/41181

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