Adaptive call admission control for QoS provisioning in multimedia wireless networks
In this paper, we propose a new framework called adaptive quality of service (AdQoS) to guarantee the quality of service (QoS) of multimedia traffic generally classified as real-time and non-real-time. AdQos supports future generation wireless networks because it implements a traffic-based admissi...
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2003
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my.iium.irep.369792019-11-18T05:32:27Z http://irep.iium.edu.my/36979/ Adaptive call admission control for QoS provisioning in multimedia wireless networks Prihandoko, F. Habaebi, Mohamed Hadi Ali, Borhanuddin M. TK5101 Telecommunication. Including telegraphy, radio, radar, television In this paper, we propose a new framework called adaptive quality of service (AdQoS) to guarantee the quality of service (QoS) of multimedia traffic generally classified as real-time and non-real-time. AdQos supports future generation wireless networks because it implements a traffic-based admission control, bandwidth reallocation and reservation schemes to support the different multimedia traffic. The objectives that AdQoS framework tries to accomplish are minimum new call blocking and handoff dropping rates. The key feature of this framework is the bandwidth reallocation scheme. This scheme is developed to control the bandwidth operation of ongoing connections when the system is overloaded. The performance of the system is evaluated through simulations of a realistic cellular environment. Simulation results show that our proposed scheme reduces the new call blocking probabilities, the handoff dropping probabilities and reduces significantly the probability of terminated calls while still maintaining efficient bandwidth utilization compared to conventional schemes proposed in the literature. Elsevier 2003-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/36979/1/hadi.pdf application/pdf en http://irep.iium.edu.my/36979/4/36979_Adaptive%20call%20admission%20control%20for%20QoS_SCOPUS.pdf Prihandoko, F. and Habaebi, Mohamed Hadi and Ali, Borhanuddin M. (2003) Adaptive call admission control for QoS provisioning in multimedia wireless networks. Computer Communications, 26 (14). pp. 1560-1569. ISSN 0140-3664 http://www.journals.elsevier.com/computer-communications/ 10.1016/S0140-3664(02)00282-7 |
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Universiti Islam Antarabangsa Malaysia |
| building |
IIUM Library |
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Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
International Islamic University Malaysia |
| content_source |
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| language |
English English |
| topic |
TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| spellingShingle |
TK5101 Telecommunication. Including telegraphy, radio, radar, television Prihandoko, F. Habaebi, Mohamed Hadi Ali, Borhanuddin M. Adaptive call admission control for QoS provisioning in multimedia wireless networks |
| description |
In this paper, we propose a new framework called adaptive quality of service (AdQoS) to guarantee the quality of service (QoS) of
multimedia traffic generally classified as real-time and non-real-time. AdQos supports future generation wireless networks because it
implements a traffic-based admission control, bandwidth reallocation and reservation schemes to support the different multimedia traffic.
The objectives that AdQoS framework tries to accomplish are minimum new call blocking and handoff dropping rates. The key feature of this
framework is the bandwidth reallocation scheme. This scheme is developed to control the bandwidth operation of ongoing connections when
the system is overloaded. The performance of the system is evaluated through simulations of a realistic cellular environment. Simulation
results show that our proposed scheme reduces the new call blocking probabilities, the handoff dropping probabilities and reduces
significantly the probability of terminated calls while still maintaining efficient bandwidth utilization compared to conventional schemes
proposed in the literature. |
| format |
Article |
| author |
Prihandoko, F. Habaebi, Mohamed Hadi Ali, Borhanuddin M. |
| author_facet |
Prihandoko, F. Habaebi, Mohamed Hadi Ali, Borhanuddin M. |
| author_sort |
Prihandoko, F. |
| title |
Adaptive call admission control for QoS provisioning in multimedia wireless networks |
| title_short |
Adaptive call admission control for QoS provisioning in multimedia wireless networks |
| title_full |
Adaptive call admission control for QoS provisioning in multimedia wireless networks |
| title_fullStr |
Adaptive call admission control for QoS provisioning in multimedia wireless networks |
| title_full_unstemmed |
Adaptive call admission control for QoS provisioning in multimedia wireless networks |
| title_sort |
adaptive call admission control for qos provisioning in multimedia wireless networks |
| publisher |
Elsevier |
| publishDate |
2003 |
| url |
http://irep.iium.edu.my/36979/1/hadi.pdf http://irep.iium.edu.my/36979/4/36979_Adaptive%20call%20admission%20control%20for%20QoS_SCOPUS.pdf http://irep.iium.edu.my/36979/ http://www.journals.elsevier.com/computer-communications/ |
| _version_ |
1651865876895367168 |
| score |
13.251813 |