Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network
To meet the diversified QoS applications demanded by terminal units of a VANET, especially to ensure the timeliness and reliability when sending the high-priority messages that were related to safety-critical applications, a de-mand-driven MPTCP congestion control algorithm: PTLIA was proposed, whic...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-07-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016137/ |
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| _version_ | 1841539565972619264 |
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| author | Nan DING Tao LIN Cai-xia SONG Guo-zhen TAN |
| author_facet | Nan DING Tao LIN Cai-xia SONG Guo-zhen TAN |
| author_sort | Nan DING |
| collection | DOAJ |
| description | To meet the diversified QoS applications demanded by terminal units of a VANET, especially to ensure the timeliness and reliability when sending the high-priority messages that were related to safety-critical applications, a de-mand-driven MPTCP congestion control algorithm: PTLIA was proposed, which was based on message priority and throughput estimation. First, message priority and throughput proportion factor were defined to characterize the weight of each message being sent. Second, the patch estimation model was used to make real-time estimation of the state of each MPTCP path. Finally, the algorithm of PTLIA was accordingly designed to adjust, dynamically, the window of the con-gestion time on demand. The algorithm of PTLIA, as proved in proposed simulations and experiments, has shortened the transmission of the high-priority data, under the premise of MPTCP transmission principles. |
| format | Article |
| id | doaj-art-3b7c38c5bdbf4dcf9b2fe0a667ca59e3 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-07-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-3b7c38c5bdbf4dcf9b2fe0a667ca59e32025-01-14T06:55:46ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-07-01379610659702166Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular networkNan DINGTao LINCai-xia SONGGuo-zhen TANTo meet the diversified QoS applications demanded by terminal units of a VANET, especially to ensure the timeliness and reliability when sending the high-priority messages that were related to safety-critical applications, a de-mand-driven MPTCP congestion control algorithm: PTLIA was proposed, which was based on message priority and throughput estimation. First, message priority and throughput proportion factor were defined to characterize the weight of each message being sent. Second, the patch estimation model was used to make real-time estimation of the state of each MPTCP path. Finally, the algorithm of PTLIA was accordingly designed to adjust, dynamically, the window of the con-gestion time on demand. The algorithm of PTLIA, as proved in proposed simulations and experiments, has shortened the transmission of the high-priority data, under the premise of MPTCP transmission principles.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016137/vehicular ad hoc networkMPTCPcongestion controlsafety-critical applicationsmessage prioritythroughput estimation |
| spellingShingle | Nan DING Tao LIN Cai-xia SONG Guo-zhen TAN Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network Tongxin xuebao vehicular ad hoc network MPTCP congestion control safety-critical applications message priority throughput estimation |
| title | Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network |
| title_full | Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network |
| title_fullStr | Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network |
| title_full_unstemmed | Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network |
| title_short | Requirements-driven and multi-homed-based multipath TCP congestion control algorithm for vehicular network |
| title_sort | requirements driven and multi homed based multipath tcp congestion control algorithm for vehicular network |
| topic | vehicular ad hoc network MPTCP congestion control safety-critical applications message priority throughput estimation |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016137/ |
| work_keys_str_mv | AT nanding requirementsdrivenandmultihomedbasedmultipathtcpcongestioncontrolalgorithmforvehicularnetwork AT taolin requirementsdrivenandmultihomedbasedmultipathtcpcongestioncontrolalgorithmforvehicularnetwork AT caixiasong requirementsdrivenandmultihomedbasedmultipathtcpcongestioncontrolalgorithmforvehicularnetwork AT guozhentan requirementsdrivenandmultihomedbasedmultipathtcpcongestioncontrolalgorithmforvehicularnetwork |