Traffic analysis for QoS provisioning in Bluetooth ad hoc network
Traffic from real-time and multimedia interactive applications are known to be bursty. With this behavior, they are said to associate with self-similar property, by which they can no longer be expressed as Poisson distribution, but following power law distribution such as Pareto. Bursty traffic has...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2008
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| Online Access: | http://scholars.utp.edu.my/id/eprint/154/ http://scholars.utp.edu.my/id/eprint/154/1/paper.pdf |
| _version_ | 1848658924896518144 |
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| author | H., Hasbullah S., Sulaiman A.Md., Said |
| author_facet | H., Hasbullah S., Sulaiman A.Md., Said |
| author_sort | H., Hasbullah |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | Traffic from real-time and multimedia interactive applications are known to be bursty. With this behavior, they are said to associate with self-similar property, by which they can no longer be expressed as Poisson distribution, but following power law distribution such as Pareto. Bursty traffic has a direct impact on network performance. Thus, if the self-similar property can be captured at earlier stage before submission to network, a specific mechanism could be applied at a sender node such that a more regulated traffic could be obtained. As a result, deterministic network performance could be attained, and thus allowing QoS guarantees be granted to users. However, this can only be effectively done with support of a source traffic analysis. Hence, the objectives of this paper are two folds: first is to identify the reason for burstiness, and second is to determine if the self-similar property can be removed from the source traffic. By executing these two, a traffic analysis shall be produced. Video traces of Jurassic Park and Soccer were simulated in a Bluetooth ad hoc network environment and were checked against a set of criteria for self-similarity. It was found that, in the first place, self-similar behavior is indeed associated with bursty traffic. Secondly, the number of packets produced from SAR segmentation protocol is the reason for the heavy-tailed distribution of the source traffic. Finally, the SAR protocol was found unable to eliminate the self-similar property from a bursty traffic flow. ©2007 IEEE.
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| first_indexed | 2025-11-13T07:22:16Z |
| format | Conference or Workshop Item |
| id | oai:scholars.utp.edu.my:154 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:22:16Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:1542017-01-19T08:26:28Z http://scholars.utp.edu.my/id/eprint/154/ Traffic analysis for QoS provisioning in Bluetooth ad hoc network H., Hasbullah S., Sulaiman A.Md., Said Q Science (General) QA75 Electronic computers. Computer science Traffic from real-time and multimedia interactive applications are known to be bursty. With this behavior, they are said to associate with self-similar property, by which they can no longer be expressed as Poisson distribution, but following power law distribution such as Pareto. Bursty traffic has a direct impact on network performance. Thus, if the self-similar property can be captured at earlier stage before submission to network, a specific mechanism could be applied at a sender node such that a more regulated traffic could be obtained. As a result, deterministic network performance could be attained, and thus allowing QoS guarantees be granted to users. However, this can only be effectively done with support of a source traffic analysis. Hence, the objectives of this paper are two folds: first is to identify the reason for burstiness, and second is to determine if the self-similar property can be removed from the source traffic. By executing these two, a traffic analysis shall be produced. Video traces of Jurassic Park and Soccer were simulated in a Bluetooth ad hoc network environment and were checked against a set of criteria for self-similarity. It was found that, in the first place, self-similar behavior is indeed associated with bursty traffic. Secondly, the number of packets produced from SAR segmentation protocol is the reason for the heavy-tailed distribution of the source traffic. Finally, the SAR protocol was found unable to eliminate the self-similar property from a bursty traffic flow. ©2007 IEEE. 2008 Conference or Workshop Item NonPeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/154/1/paper.pdf H., Hasbullah and S., Sulaiman and A.Md., Said (2008) Traffic analysis for QoS provisioning in Bluetooth ad hoc network. In: 2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007, 2 December 2007 through 5 December 2007, Christchurch. http://www.scopus.com/inward/record.url?eid=2-s2.0-58149186106&partnerID=40&md5=0a8fceb6b54e50faa563f2e9d1b7f507 |
| spellingShingle | Q Science (General) QA75 Electronic computers. Computer science H., Hasbullah S., Sulaiman A.Md., Said Traffic analysis for QoS provisioning in Bluetooth ad hoc network |
| title | Traffic analysis for QoS provisioning in Bluetooth ad hoc network
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| title_full | Traffic analysis for QoS provisioning in Bluetooth ad hoc network
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| title_fullStr | Traffic analysis for QoS provisioning in Bluetooth ad hoc network
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| title_full_unstemmed | Traffic analysis for QoS provisioning in Bluetooth ad hoc network
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| title_short | Traffic analysis for QoS provisioning in Bluetooth ad hoc network
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| title_sort | traffic analysis for qos provisioning in bluetooth ad hoc network |
| topic | Q Science (General) QA75 Electronic computers. Computer science |
| url | http://scholars.utp.edu.my/id/eprint/154/ http://scholars.utp.edu.my/id/eprint/154/ http://scholars.utp.edu.my/id/eprint/154/1/paper.pdf |