Secure opportunistic access control in D2D-enabled cellular network
The mutual interference between cellular links and D2D links can bring the secrecy gain to cellular users in D2D-enable cellular networks.To make full use of them,a cooperative secrecy transmission scheme was proposed based on wireless channels.The channel direction information and gains depict the...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2018-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018016/ |
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| _version_ | 1841539427351920640 |
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| author | Yajun CHEN Xinsheng JI Kaizhi HUANG Jing YANG Ming YI |
| author_facet | Yajun CHEN Xinsheng JI Kaizhi HUANG Jing YANG Ming YI |
| author_sort | Yajun CHEN |
| collection | DOAJ |
| description | The mutual interference between cellular links and D2D links can bring the secrecy gain to cellular users in D2D-enable cellular networks.To make full use of them,a cooperative secrecy transmission scheme was proposed based on wireless channels.The channel direction information and gains depict the interference from D2D links to cellular links and other D2D links in the proposed scheme.Firstly,only the D2D users which meet the limited interference conditions were accessed to cellular networks to ensure their reliable communications.It was assumed that legitimate users and eavesdroppers were independent two-dimensional homogeneous Poisson point processes (PPP) distribution.Then the security outage probability (SOP) was derived for cellular users and the connection outage probability (COP) for D2D users,and the impacts of interference thresholds were discussed on their performances.Next,an optimization model was given to minimize D2D users’ COP while ensuring the secrecy performance requirements of cellular users,thus achieving the optimal performance.Finally,simulation results verify the validity of the proposed scheme. |
| format | Article |
| id | doaj-art-68edd56b2bb84870948a93e664a5b4d0 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-68edd56b2bb84870948a93e664a5b4d02025-01-14T07:14:09ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2018-01-013912613659716112Secure opportunistic access control in D2D-enabled cellular networkYajun CHENXinsheng JIKaizhi HUANGJing YANGMing YIThe mutual interference between cellular links and D2D links can bring the secrecy gain to cellular users in D2D-enable cellular networks.To make full use of them,a cooperative secrecy transmission scheme was proposed based on wireless channels.The channel direction information and gains depict the interference from D2D links to cellular links and other D2D links in the proposed scheme.Firstly,only the D2D users which meet the limited interference conditions were accessed to cellular networks to ensure their reliable communications.It was assumed that legitimate users and eavesdroppers were independent two-dimensional homogeneous Poisson point processes (PPP) distribution.Then the security outage probability (SOP) was derived for cellular users and the connection outage probability (COP) for D2D users,and the impacts of interference thresholds were discussed on their performances.Next,an optimization model was given to minimize D2D users’ COP while ensuring the secrecy performance requirements of cellular users,thus achieving the optimal performance.Finally,simulation results verify the validity of the proposed scheme.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018016/D2D communicationPoisson point processsecrecy outage probabilityconnection outage probabilityjoint search method |
| spellingShingle | Yajun CHEN Xinsheng JI Kaizhi HUANG Jing YANG Ming YI Secure opportunistic access control in D2D-enabled cellular network Tongxin xuebao D2D communication Poisson point process secrecy outage probability connection outage probability joint search method |
| title | Secure opportunistic access control in D2D-enabled cellular network |
| title_full | Secure opportunistic access control in D2D-enabled cellular network |
| title_fullStr | Secure opportunistic access control in D2D-enabled cellular network |
| title_full_unstemmed | Secure opportunistic access control in D2D-enabled cellular network |
| title_short | Secure opportunistic access control in D2D-enabled cellular network |
| title_sort | secure opportunistic access control in d2d enabled cellular network |
| topic | D2D communication Poisson point process secrecy outage probability connection outage probability joint search method |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018016/ |
| work_keys_str_mv | AT yajunchen secureopportunisticaccesscontrolind2denabledcellularnetwork AT xinshengji secureopportunisticaccesscontrolind2denabledcellularnetwork AT kaizhihuang secureopportunisticaccesscontrolind2denabledcellularnetwork AT jingyang secureopportunisticaccesscontrolind2denabledcellularnetwork AT mingyi secureopportunisticaccesscontrolind2denabledcellularnetwork |