Interactive multi-media applications: quality of service guaranteed under huge traffic
The internet has brought about revolution in the telecommunication system. The use of computer applications has changed with easiness and low cost. Interactive Multimedia IMM applications such as Voice over Internet Protocol VOIP and video conferencing are being produced. They offer beneficial...
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Foundation of Computer Science, New York, USA
2014
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| Online Access: | http://irep.iium.edu.my/38931/ http://irep.iium.edu.my/38931/1/ijca.pdf http://irep.iium.edu.my/38931/2/IMM_QoS_Jameel_ijca.pdf |
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iium-389312014-10-30T03:46:21Z http://irep.iium.edu.my/38931/ Interactive multi-media applications: quality of service guaranteed under huge traffic Yalli, Jameel Abd Latif, Suhaimi Bari, S.M. Sadakatul T10.5 Communication of technical information The internet has brought about revolution in the telecommunication system. The use of computer applications has changed with easiness and low cost. Interactive Multimedia IMM applications such as Voice over Internet Protocol VOIP and video conferencing are being produced. They offer beneficial services to academicians, officers and other users. But these services suffer from performance degradation in the 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 to improve. This work reviewed many approaches attempted to improve the QoS for these applications. Here we considered mapping a QoS class parameter i.e Quality of Servive Class Identifier-to- Differentiated Services Code Points QCI/DSCP to the upstream and downstream data flowing in the core of the network that improves its overall performance. This is achieved by mapping QCI to DSCP and then mapping again the QCI/DSCP to the IMM traffic. This gives the QoS bearer packets highest priority and a strong signal. The results obtained after simulation in QualNet shows that our proposed mechanism produced better performance of the network in comparison to the default. This is measured in terms of three network performance metrics (average delay, average jitter and throughput). The overall average end-to-end delay is decreased by 34%, while overall average jitter drops by 24% and the throughput rises slightly by 4.6%. Foundation of Computer Science, New York, USA 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/38931/1/ijca.pdf application/pdf en http://irep.iium.edu.my/38931/2/IMM_QoS_Jameel_ijca.pdf Yalli, Jameel and Abd Latif, Suhaimi and Bari, S.M. Sadakatul (2014) Interactive multi-media applications: quality of service guaranteed under huge traffic. International Journal of Computer Applications. ISSN 0975-8887 (In Press) |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English |
| topic |
T10.5 Communication of technical information |
| spellingShingle |
T10.5 Communication of technical information Yalli, Jameel Abd Latif, Suhaimi Bari, S.M. Sadakatul Interactive multi-media applications: quality of service guaranteed under huge traffic |
| description |
The internet has brought about revolution in the
telecommunication system. The use of computer applications
has changed with easiness and low cost. Interactive
Multimedia IMM applications such as Voice over Internet
Protocol VOIP and video conferencing are being produced.
They offer beneficial services to academicians, officers and
other users. But these services suffer from performance
degradation in the 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 to improve. This work reviewed many
approaches attempted to improve the QoS for these
applications. Here we considered mapping a QoS class
parameter i.e Quality of Servive Class Identifier-to-
Differentiated Services Code Points QCI/DSCP to the
upstream and downstream data flowing in the core of the
network that improves its overall performance. This is
achieved by mapping QCI to DSCP and then mapping again
the QCI/DSCP to the IMM traffic. This gives the QoS bearer
packets highest priority and a strong signal. The results
obtained after simulation in QualNet shows that our proposed
mechanism produced better performance of the network in
comparison to the default. This is measured in terms of three
network performance metrics (average delay, average jitter
and throughput). The overall average end-to-end delay is
decreased by 34%, while overall average jitter drops by 24%
and the throughput rises slightly by 4.6%. |
| format |
Article |
| author |
Yalli, Jameel Abd Latif, Suhaimi Bari, S.M. Sadakatul |
| author_facet |
Yalli, Jameel Abd Latif, Suhaimi Bari, S.M. Sadakatul |
| author_sort |
Yalli, Jameel |
| title |
Interactive multi-media applications: quality of service
guaranteed under huge traffic |
| title_short |
Interactive multi-media applications: quality of service
guaranteed under huge traffic |
| title_full |
Interactive multi-media applications: quality of service
guaranteed under huge traffic |
| title_fullStr |
Interactive multi-media applications: quality of service
guaranteed under huge traffic |
| title_full_unstemmed |
Interactive multi-media applications: quality of service
guaranteed under huge traffic |
| title_sort |
interactive multi-media applications: quality of service
guaranteed under huge traffic |
| publisher |
Foundation of Computer Science, New York, USA |
| publishDate |
2014 |
| url |
http://irep.iium.edu.my/38931/ http://irep.iium.edu.my/38931/1/ijca.pdf http://irep.iium.edu.my/38931/2/IMM_QoS_Jameel_ijca.pdf |
| first_indexed |
2023-09-18T20:55:56Z |
| last_indexed |
2023-09-18T20:55:56Z |
| _version_ |
1777410304286654464 |