Path assessment based network admission control algorithm
The local link state metrics were measured by scheduler.At the same time,the stale path state metrics could be got from the router.The basic probability assignment functions of above metrics were described by the fuzzy state variableness.The path situation and the corresponding probability could be...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2010-01-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74648175/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841537751494688768 |
|---|---|
| author | QIU Gong-an1 XU Chen1 ZHANG Guo-an1 BAO Zhi-hua1 |
| author_facet | QIU Gong-an1 XU Chen1 ZHANG Guo-an1 BAO Zhi-hua1 |
| author_sort | QIU Gong-an1 |
| collection | DOAJ |
| description | The local link state metrics were measured by scheduler.At the same time,the stale path state metrics could be got from the router.The basic probability assignment functions of above metrics were described by the fuzzy state variableness.The path situation and the corresponding probability could be computed through data fusion based on Dempster rule.Then the path situation with the maximum probability would be regarded as the quasi-real-time path state.Network admission decision was made based on the estimated path state.Simulations show that the link utility of proposed policy has twice as the budget based network admission control under the similar blocking rate.And the complexity of network mechanism can be decreased by adding pre-computed at the edge to achieve coreless status in multi-hop networks. |
| format | Article |
| id | doaj-art-d7aca95ae5684d77b4ee2da6f1c56a48 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-d7aca95ae5684d77b4ee2da6f1c56a482025-01-14T08:24:35ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-013110811474648175Path assessment based network admission control algorithmQIU Gong-an1XU Chen1ZHANG Guo-an1BAO Zhi-hua1The local link state metrics were measured by scheduler.At the same time,the stale path state metrics could be got from the router.The basic probability assignment functions of above metrics were described by the fuzzy state variableness.The path situation and the corresponding probability could be computed through data fusion based on Dempster rule.Then the path situation with the maximum probability would be regarded as the quasi-real-time path state.Network admission decision was made based on the estimated path state.Simulations show that the link utility of proposed policy has twice as the budget based network admission control under the similar blocking rate.And the complexity of network mechanism can be decreased by adding pre-computed at the edge to achieve coreless status in multi-hop networks.http://www.joconline.com.cn/zh/article/74648175/network admission controlnetwork path situation assessmentevidence theoryfuzzy flow-awareness |
| spellingShingle | QIU Gong-an1 XU Chen1 ZHANG Guo-an1 BAO Zhi-hua1 Path assessment based network admission control algorithm Tongxin xuebao network admission control network path situation assessment evidence theory fuzzy flow-awareness |
| title | Path assessment based network admission control algorithm |
| title_full | Path assessment based network admission control algorithm |
| title_fullStr | Path assessment based network admission control algorithm |
| title_full_unstemmed | Path assessment based network admission control algorithm |
| title_short | Path assessment based network admission control algorithm |
| title_sort | path assessment based network admission control algorithm |
| topic | network admission control network path situation assessment evidence theory fuzzy flow-awareness |
| url | http://www.joconline.com.cn/zh/article/74648175/ |
| work_keys_str_mv | AT qiugongan1 pathassessmentbasednetworkadmissioncontrolalgorithm AT xuchen1 pathassessmentbasednetworkadmissioncontrolalgorithm AT zhangguoan1 pathassessmentbasednetworkadmissioncontrolalgorithm AT baozhihua1 pathassessmentbasednetworkadmissioncontrolalgorithm |