Research on the control strategies of data flow transmission paths for MPTCP-based communication networks
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| Опубликовано в:: | PeerJ Computer Science (Dec 6, 2023) |
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| Главный автор: | |
| Другие авторы: | , , , |
| Опубликовано: |
PeerJ, Inc.
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| Предметы: | |
| Online-ссылка: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 024 | 7 | |a 10.7717/peerj-cs.1716 |2 doi | |
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| 045 | 0 | |b d20231206 | |
| 100 | 1 | |a Zhong Shu | |
| 245 | 1 | |a Research on the control strategies of data flow transmission paths for MPTCP-based communication networks | |
| 260 | |b PeerJ, Inc. |c Dec 6, 2023 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a The performance of multipath transmission control protocol (MPTCP) subflow through the enhancement mechanism of the MPTCP communication is improved. When dealing with multiple MPTCP subflows occupying the same transmission path, critical issues such as selection and optimization of multipath, and efficient scheduling of available multiple tracks are effectively addressed by incorporating the technology called software defined network (SDN) that is constructed based on four key parameters, namely, network transmission bandwidth, transmission paths, path capacity, and network latency. Besides, critical equipment such as the network physical device layer and SDN controller are integrated with the four parameters. So, the network model defines the transmission control process and data information. Considering the predetermined total network bandwidth capacity to select multiple paths, the adequate bandwidth capacity is determined by defining the data transfer rate between MPTCP terminals and MPTCP servers. However, the processing latency of the OpenFlow switch and the SDN controller is excluded. The effective network transmission paths are calculated through two rounds of path selection algorithms. Moreover, according to the demand capacity of the data transmission and the supply capacity of the required occupied network resource, a supply and demand strategy is formulated by considering the bandwidth capacity of the total network and invalid network latency factors. Then, the available network transmission path from the valid network transmission path is calculated. The shortest path calculation problem, which is the calculation and sorting of the shortest path, is transformed into a clustering, Inter-Cluster Average Classification (ICA), problem. The instruction of the OpenFlow communication flow is designed to schedule MPTCP subflows. Thus, various validation objectives, including the network model, effective network latency, effective transmission paths, supply-demand strategies, ineffective transmission paths, shortest feasible paths, and communication rules are addressed by the proposed method whose reliability, stability, and data transmission performance are validated through comparative analysis with other conventional algorithms. Found that the network latency is around 20 s, the network transmission rate is approximately 10 Mbps, the network bandwidth capacity reaches around 25Mbps, the network resource utilization rate is about 75%, and the network swallowing volume is approximately 3 M/s. | |
| 653 | |a Research | ||
| 653 | |a Tracks (paths) | ||
| 653 | |a Data transfer (computers) | ||
| 653 | |a Scheduling | ||
| 653 | |a Shortest-path problems | ||
| 653 | |a Communication | ||
| 653 | |a Bandwidths | ||
| 653 | |a Clustering | ||
| 653 | |a Communication networks | ||
| 653 | |a Network latency | ||
| 653 | |a Software-defined networking | ||
| 653 | |a Algorithms | ||
| 653 | |a Stability analysis | ||
| 653 | |a Mathematical models | ||
| 653 | |a Transmission rate (communications) | ||
| 653 | |a Data transmission | ||
| 653 | |a Resource utilization | ||
| 653 | |a Controllers | ||
| 653 | |a Parameters | ||
| 653 | |a Multipath transmission | ||
| 653 | |a Interfaces | ||
| 700 | 1 | |a Hua-Bing Du | |
| 700 | 1 | |a Xin-Yu, Zhu | |
| 700 | 1 | |a Shi-Xin, Ruan | |
| 700 | 1 | |a Xian-Ran Li | |
| 773 | 0 | |t PeerJ Computer Science |g (Dec 6, 2023) | |
| 786 | 0 | |d ProQuest |t Advanced Technologies & Aerospace Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/2898659359/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/2898659359/fulltextwithgraphics/embedded/6A8EOT78XXH2IG52?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/2898659359/fulltextPDF/embedded/6A8EOT78XXH2IG52?source=fedsrch |