Enhanced-throughput multipath routing algorithm based on network coding in IoVs
In Internet of Vehicles (IoVs), the frequent interruptions of wireless links between the vehicles cause data retrans-mission, which makes the whole vehicle network performance fall sharply. Hence, a multipath routing algorithm was pro-posed for enhancing throughput. The core of the algorithm is to m...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.z1.017/ |
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| _version_ | 1841539842742157312 |
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| author | Cun-qun FAN Shang-guang WANG Wen-zhe GU Qi-bo SUN Fang-chun YANG |
| author_facet | Cun-qun FAN Shang-guang WANG Wen-zhe GU Qi-bo SUN Fang-chun YANG |
| author_sort | Cun-qun FAN |
| collection | DOAJ |
| description | In Internet of Vehicles (IoVs), the frequent interruptions of wireless links between the vehicles cause data retrans-mission, which makes the whole vehicle network performance fall sharply. Hence, a multipath routing algorithm was pro-posed for enhancing throughput. The core of the algorithm is to make the vehicle clustering algorithm support network cod-ing, which can achieve the purpose of recovery of disorder and lost packets. Firstly, a collaborative coding communication model was established to achieve mutual cooperative multi-path transmission between vehicle nodes in the same cluster. Secondly, network linear coding was adopted to encode the transmitted data of source vehicle nodes and intermediate vehicle nodes. Finally, destination nodes decode the received data. The performances of the scheme were evaluated by QualNet software. Simulation results show that the algorithm could effectively improve the throughput of multi-path routing in IoVs. |
| format | Article |
| id | doaj-art-d767bc0b420c4a448f253bf649fdbd83 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-d767bc0b420c4a448f253bf649fdbd832025-01-14T06:41:53ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-08-013413314159677138Enhanced-throughput multipath routing algorithm based on network coding in IoVsCun-qun FANShang-guang WANGWen-zhe GUQi-bo SUNFang-chun YANGIn Internet of Vehicles (IoVs), the frequent interruptions of wireless links between the vehicles cause data retrans-mission, which makes the whole vehicle network performance fall sharply. Hence, a multipath routing algorithm was pro-posed for enhancing throughput. The core of the algorithm is to make the vehicle clustering algorithm support network cod-ing, which can achieve the purpose of recovery of disorder and lost packets. Firstly, a collaborative coding communication model was established to achieve mutual cooperative multi-path transmission between vehicle nodes in the same cluster. Secondly, network linear coding was adopted to encode the transmitted data of source vehicle nodes and intermediate vehicle nodes. Finally, destination nodes decode the received data. The performances of the scheme were evaluated by QualNet software. Simulation results show that the algorithm could effectively improve the throughput of multi-path routing in IoVs.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.z1.017/IoVsnetwork codingclustermulti-path routing |
| spellingShingle | Cun-qun FAN Shang-guang WANG Wen-zhe GU Qi-bo SUN Fang-chun YANG Enhanced-throughput multipath routing algorithm based on network coding in IoVs Tongxin xuebao IoVs network coding cluster multi-path routing |
| title | Enhanced-throughput multipath routing algorithm based on network coding in IoVs |
| title_full | Enhanced-throughput multipath routing algorithm based on network coding in IoVs |
| title_fullStr | Enhanced-throughput multipath routing algorithm based on network coding in IoVs |
| title_full_unstemmed | Enhanced-throughput multipath routing algorithm based on network coding in IoVs |
| title_short | Enhanced-throughput multipath routing algorithm based on network coding in IoVs |
| title_sort | enhanced throughput multipath routing algorithm based on network coding in iovs |
| topic | IoVs network coding cluster multi-path routing |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.z1.017/ |
| work_keys_str_mv | AT cunqunfan enhancedthroughputmultipathroutingalgorithmbasedonnetworkcodinginiovs AT shangguangwang enhancedthroughputmultipathroutingalgorithmbasedonnetworkcodinginiovs AT wenzhegu enhancedthroughputmultipathroutingalgorithmbasedonnetworkcodinginiovs AT qibosun enhancedthroughputmultipathroutingalgorithmbasedonnetworkcodinginiovs AT fangchunyang enhancedthroughputmultipathroutingalgorithmbasedonnetworkcodinginiovs |