Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks
This paper paper investigates, describes and propose better techniques to provide QoS by assigning new metrics to the DCF access method, involving the DCF Interframe Space (DIFS), Contention Window values and the maximum data packet size to high priority nodes, which will bias towards h...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2009
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| Online Access: | http://eprints.utem.edu.my/id/eprint/113/1/IKICT2009.pdf http://eprints.utem.edu.my/id/eprint/113/ |
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| _version_ | 1832715910102646784 |
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| author | Md Khambari, M. N. Sahib, S. Othman, M. F. I. |
| author_facet | Md Khambari, M. N. Sahib, S. Othman, M. F. I. |
| author_sort | Md Khambari, M. N. |
| building | UTEM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknikal Malaysia Melaka |
| content_source | UTEM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper paper investigates, describes and propose better techniques to provide QoS by assigning new metrics to the DCF access method, involving the DCF Interframe Space (DIFS), Contention Window values and the maximum data packet size to high priority nodes, which will bias towards high priority multimedia traffic to support QoS. A simulation is done using Network Simulator 2 (NS-2) and comparisons were made between different sets of network simulation scenarios. Improvements on throughput, delay and jitter can clearly be seen and further analysis is then presented. |
| format | Conference or Workshop Item |
| id | my.utem.eprints-113 |
| institution | Universiti Teknikal Malaysia Melaka |
| language | en |
| publishDate | 2009 |
| record_format | eprints |
| spelling | my.utem.eprints-1132015-05-28T02:16:48Z http://eprints.utem.edu.my/id/eprint/113/ Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks Md Khambari, M. N. Sahib, S. Othman, M. F. I. Q Science (General) QA75 Electronic computers. Computer science This paper paper investigates, describes and propose better techniques to provide QoS by assigning new metrics to the DCF access method, involving the DCF Interframe Space (DIFS), Contention Window values and the maximum data packet size to high priority nodes, which will bias towards high priority multimedia traffic to support QoS. A simulation is done using Network Simulator 2 (NS-2) and comparisons were made between different sets of network simulation scenarios. Improvements on throughput, delay and jitter can clearly be seen and further analysis is then presented. 2009-02-03 Conference or Workshop Item NonPeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/113/1/IKICT2009.pdf Md Khambari, M. N. and Sahib, S. and Othman, M. F. I. (2009) Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks. In: Seminar Kebangsaan ICT Dalam Pendidikan, 3-4 February 2009, Ipoh, Perak. |
| spellingShingle | Q Science (General) QA75 Electronic computers. Computer science Md Khambari, M. N. Sahib, S. Othman, M. F. I. Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks |
| title | Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks |
| title_full | Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks |
| title_fullStr | Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks |
| title_full_unstemmed | Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks |
| title_short | Improving IEEE 802.11g Mac to Support Quality of Service for Multimedia Applications in Wireless Networks |
| title_sort | improving ieee 802.11g mac to support quality of service for multimedia applications in wireless networks |
| topic | Q Science (General) QA75 Electronic computers. Computer science |
| url | http://eprints.utem.edu.my/id/eprint/113/1/IKICT2009.pdf http://eprints.utem.edu.my/id/eprint/113/ |
| url_provider | http://eprints.utem.edu.my/ |