Variable distance based D2D connection selection scheme in internet of vehicles
Internet of vehicles is an extension of the mobile network.Traffic messages can be disseminated in a short range by D2D communication technology under the base station controller.For decreasing the dynamics of the com-munication link due to rapid movement,a new D2D connection selection scheme based...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2017-05-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000−0801.2017119/ |
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| _version_ | 1841530175663112192 |
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| author | Yongfang QIU Gong'an QIU Yongzheng ZHOU |
| author_facet | Yongfang QIU Gong'an QIU Yongzheng ZHOU |
| author_sort | Yongfang QIU |
| collection | DOAJ |
| description | Internet of vehicles is an extension of the mobile network.Traffic messages can be disseminated in a short range by D2D communication technology under the base station controller.For decreasing the dynamics of the com-munication link due to rapid movement,a new D2D connection selection scheme based on variable distance between vehicles was proposed.By selecting the traffic lane and workshop distance parameters,the channel quality between D2D pairs was estimated,the priority index of D2D connection selection was deduced,and the D2D communication link was established based on the priority index for traffic message propagation.The simulation results show that the proposed method has an improvement in the survivability and transmission efficiency of D2D connection.At the same time,the reliability of traffic message dissemination in short range was improved by decreasing the outage probability of D2D communication. |
| format | Article |
| id | doaj-art-e3a3f6fe8e9e4cc1a7eb86563b08a142 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2017-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-e3a3f6fe8e9e4cc1a7eb86563b08a1422025-01-15T03:12:51ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012017-05-0133394559602141Variable distance based D2D connection selection scheme in internet of vehiclesYongfang QIUGong'an QIUYongzheng ZHOUInternet of vehicles is an extension of the mobile network.Traffic messages can be disseminated in a short range by D2D communication technology under the base station controller.For decreasing the dynamics of the com-munication link due to rapid movement,a new D2D connection selection scheme based on variable distance between vehicles was proposed.By selecting the traffic lane and workshop distance parameters,the channel quality between D2D pairs was estimated,the priority index of D2D connection selection was deduced,and the D2D communication link was established based on the priority index for traffic message propagation.The simulation results show that the proposed method has an improvement in the survivability and transmission efficiency of D2D connection.At the same time,the reliability of traffic message dissemination in short range was improved by decreasing the outage probability of D2D communication.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000−0801.2017119/D2D communicationconnection selectionlink lifetimeInternet of vehicles |
| spellingShingle | Yongfang QIU Gong'an QIU Yongzheng ZHOU Variable distance based D2D connection selection scheme in internet of vehicles Dianxin kexue D2D communication connection selection link lifetime Internet of vehicles |
| title | Variable distance based D2D connection selection scheme in internet of vehicles |
| title_full | Variable distance based D2D connection selection scheme in internet of vehicles |
| title_fullStr | Variable distance based D2D connection selection scheme in internet of vehicles |
| title_full_unstemmed | Variable distance based D2D connection selection scheme in internet of vehicles |
| title_short | Variable distance based D2D connection selection scheme in internet of vehicles |
| title_sort | variable distance based d2d connection selection scheme in internet of vehicles |
| topic | D2D communication connection selection link lifetime Internet of vehicles |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000−0801.2017119/ |
| work_keys_str_mv | AT yongfangqiu variabledistancebasedd2dconnectionselectionschemeininternetofvehicles AT gonganqiu variabledistancebasedd2dconnectionselectionschemeininternetofvehicles AT yongzhengzhou variabledistancebasedd2dconnectionselectionschemeininternetofvehicles |