Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario
With the characteristics of considerable user equipment, massive traffic and numerous local services, but limited frequency resources, the mobile communications in the future require efficient use of frequency resources. Device-to-device (D2D) communications underlying cellular networks have been co...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2014/783631 |
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| _version_ | 1849693810062262272 |
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| author | Bin Guo Shaohui Sun Qiubin Gao |
| author_facet | Bin Guo Shaohui Sun Qiubin Gao |
| author_sort | Bin Guo |
| collection | DOAJ |
| description | With the characteristics of considerable user equipment, massive traffic and numerous local services, but limited frequency resources, the mobile communications in the future require efficient use of frequency resources. Device-to-device (D2D) communications underlying cellular networks have been considered as a promising solution to improve the resources utilization in local scenario. In this paper, we investigated the resources allocation problem in multiuser scenario and proposed a graph-based resources allocation scheme which can achieve suboptimal performance but with low computational complexity and less feedback information. |
| format | Article |
| id | doaj-art-4fb38f6aff5d4730ab706802c6508a4f |
| institution | DOAJ |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-4fb38f6aff5d4730ab706802c6508a4f2025-08-20T03:20:17ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772014-01-01201410.1155/2014/783631783631Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser ScenarioBin Guo0Shaohui Sun1Qiubin Gao2School of Electrical and Information Engineering, Beihang University, Beijing, ChinaSchool of Electrical and Information Engineering, Beihang University, Beijing, ChinaState Key Laboratory of Wireless Mobile Communications, China Academy of Telecommunications Technology (CATT), Beijing, ChinaWith the characteristics of considerable user equipment, massive traffic and numerous local services, but limited frequency resources, the mobile communications in the future require efficient use of frequency resources. Device-to-device (D2D) communications underlying cellular networks have been considered as a promising solution to improve the resources utilization in local scenario. In this paper, we investigated the resources allocation problem in multiuser scenario and proposed a graph-based resources allocation scheme which can achieve suboptimal performance but with low computational complexity and less feedback information.http://dx.doi.org/10.1155/2014/783631 |
| spellingShingle | Bin Guo Shaohui Sun Qiubin Gao Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario International Journal of Antennas and Propagation |
| title | Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario |
| title_full | Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario |
| title_fullStr | Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario |
| title_full_unstemmed | Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario |
| title_short | Graph-Based Resource Allocation for D2D Communications Underlying Cellular Networks in Multiuser Scenario |
| title_sort | graph based resource allocation for d2d communications underlying cellular networks in multiuser scenario |
| url | http://dx.doi.org/10.1155/2014/783631 |
| work_keys_str_mv | AT binguo graphbasedresourceallocationford2dcommunicationsunderlyingcellularnetworksinmultiuserscenario AT shaohuisun graphbasedresourceallocationford2dcommunicationsunderlyingcellularnetworksinmultiuserscenario AT qiubingao graphbasedresourceallocationford2dcommunicationsunderlyingcellularnetworksinmultiuserscenario |