Low variance loss event rate estimation for layered multicast protocol
In a high level of statistical multiplexing environment, the packet drop pattern of a data flow is determined by the aggregate data flow behaviour of the bottleneck link. However, an observation of loss event patterns of a layered multicast session shows oscillatory loss intervals are estimated at...
| Main Authors: | , |
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| Format: | Book Section |
| Language: | English |
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IEEE Computer Society
2005
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| Subjects: | |
| Online Access: | https://repo.uum.edu.my/id/eprint/2148/1/Low_Variance_Loss_Event_Rate_Estimation_for.pdf |
| _version_ | 1803624423794671616 |
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| author | Ghazali, Osman Hassan, Suhaidi |
| author_facet | Ghazali, Osman Hassan, Suhaidi |
| author_sort | Ghazali, Osman |
| collection | UUM |
| description | In a high level of statistical multiplexing environment, the packet drop pattern of a data flow is determined by the aggregate data flow behaviour of the bottleneck link. However, an observation of loss event patterns of a layered multicast session shows oscillatory loss intervals are
estimated at receivers. Under this condition, the current loss event rate estimation technique of layered multicast protocols estimates oscillatory loss event rates. Moreover, the protocols inability to synchronise packet sequence number across multicast layers exaggerates this problem. To address this problem, we propose Two-step loss interval filtering technique that discards the unrepresentative loss interval samples. The proposed loss interval filtering technique reduces the variance of estimated loss event rates and results in stable protocol behaviour. |
| first_indexed | 2024-07-04T05:18:09Z |
| format | Book Section |
| id | uum-2148 |
| institution | Universiti Utara Malaysia |
| language | English |
| last_indexed | 2024-07-04T05:18:09Z |
| publishDate | 2005 |
| publisher | IEEE Computer Society |
| record_format | dspace |
| spelling | uum-21482011-02-20T01:11:21Z https://repo.uum.edu.my/id/eprint/2148/ Low variance loss event rate estimation for layered multicast protocol Ghazali, Osman Hassan, Suhaidi TK Electrical engineering. Electronics Nuclear engineering In a high level of statistical multiplexing environment, the packet drop pattern of a data flow is determined by the aggregate data flow behaviour of the bottleneck link. However, an observation of loss event patterns of a layered multicast session shows oscillatory loss intervals are estimated at receivers. Under this condition, the current loss event rate estimation technique of layered multicast protocols estimates oscillatory loss event rates. Moreover, the protocols inability to synchronise packet sequence number across multicast layers exaggerates this problem. To address this problem, we propose Two-step loss interval filtering technique that discards the unrepresentative loss interval samples. The proposed loss interval filtering technique reduces the variance of estimated loss event rates and results in stable protocol behaviour. IEEE Computer Society 2005 Book Section PeerReviewed application/pdf en https://repo.uum.edu.my/id/eprint/2148/1/Low_Variance_Loss_Event_Rate_Estimation_for.pdf Ghazali, Osman and Hassan, Suhaidi (2005) Low variance loss event rate estimation for layered multicast protocol. In: Asia-Pacific Conference on Communications 2005, 5th October 2005, Perth, WA. IEEE Computer Society, pp. 1048-1052. ISBN 0-7803-9132-2 http://ieeexplore.ieee.org/ |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Ghazali, Osman Hassan, Suhaidi Low variance loss event rate estimation for layered multicast protocol |
| title | Low variance loss event rate estimation for layered multicast protocol |
| title_full | Low variance loss event rate estimation for layered multicast protocol |
| title_fullStr | Low variance loss event rate estimation for layered multicast protocol |
| title_full_unstemmed | Low variance loss event rate estimation for layered multicast protocol |
| title_short | Low variance loss event rate estimation for layered multicast protocol |
| title_sort | low variance loss event rate estimation for layered multicast protocol |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | https://repo.uum.edu.my/id/eprint/2148/1/Low_Variance_Loss_Event_Rate_Estimation_for.pdf |
| work_keys_str_mv | AT ghazaliosman lowvariancelosseventrateestimationforlayeredmulticastprotocol AT hassansuhaidi lowvariancelosseventrateestimationforlayeredmulticastprotocol |