Research on the interference control and resource allocation in D2D communication
In order to solve the problem of interference caused by D2D users reuse cellular resources in cellular network,an algorithm of interference control and resource allocation of D2D communication in single cell cellular system was proposed.Firstly,an interference graph was constructed according to the...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2018-11-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018240/ |
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| _version_ | 1841539404309463040 |
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| author | Kangkang FAN Ying DONG Zhihong Qian Xue WANG |
| author_facet | Kangkang FAN Ying DONG Zhihong Qian Xue WANG |
| author_sort | Kangkang FAN |
| collection | DOAJ |
| description | In order to solve the problem of interference caused by D2D users reuse cellular resources in cellular network,an algorithm of interference control and resource allocation of D2D communication in single cell cellular system was proposed.Firstly,an interference graph was constructed according to the interference between users in the system to find the reusable channel resource for D2D users.Then,the channel resource pre-allocation and the channel switching policy were performed for D2D users in sequence according to the preset D2D user priority.The simulation results show that the proposed algorithm can significantly improve the system throughput and the access rate of D2D users so that the system can achieve better performance in the presence of small or large number of D2D users. |
| format | Article |
| id | doaj-art-11328ee9fb1d4943bb01005026e7d62b |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2018-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-11328ee9fb1d4943bb01005026e7d62b2025-01-14T07:15:51ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2018-11-013919820659722043Research on the interference control and resource allocation in D2D communicationKangkang FANYing DONGZhihong QianXue WANGIn order to solve the problem of interference caused by D2D users reuse cellular resources in cellular network,an algorithm of interference control and resource allocation of D2D communication in single cell cellular system was proposed.Firstly,an interference graph was constructed according to the interference between users in the system to find the reusable channel resource for D2D users.Then,the channel resource pre-allocation and the channel switching policy were performed for D2D users in sequence according to the preset D2D user priority.The simulation results show that the proposed algorithm can significantly improve the system throughput and the access rate of D2D users so that the system can achieve better performance in the presence of small or large number of D2D users.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018240/D2D communicationinterference controlresource allocationchannel exchange |
| spellingShingle | Kangkang FAN Ying DONG Zhihong Qian Xue WANG Research on the interference control and resource allocation in D2D communication Tongxin xuebao D2D communication interference control resource allocation channel exchange |
| title | Research on the interference control and resource allocation in D2D communication |
| title_full | Research on the interference control and resource allocation in D2D communication |
| title_fullStr | Research on the interference control and resource allocation in D2D communication |
| title_full_unstemmed | Research on the interference control and resource allocation in D2D communication |
| title_short | Research on the interference control and resource allocation in D2D communication |
| title_sort | research on the interference control and resource allocation in d2d communication |
| topic | D2D communication interference control resource allocation channel exchange |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018240/ |
| work_keys_str_mv | AT kangkangfan researchontheinterferencecontrolandresourceallocationind2dcommunication AT yingdong researchontheinterferencecontrolandresourceallocationind2dcommunication AT zhihongqian researchontheinterferencecontrolandresourceallocationind2dcommunication AT xuewang researchontheinterferencecontrolandresourceallocationind2dcommunication |