D2D data collaboration forwarding mechanism based on contract theory
A contract theory-based D2D data forwarding mechanism was proposed for device-to-device (D2D) communications under cellular networks.Firstly,considering the selfishness of users,a model of principal-agent was constructed,which regarded the transmitter user as principal and the idle user as agent.The...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2018-10-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018244/ |
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| _version_ | 1841530437399216128 |
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| author | Jin ZHOU Luyang ZHANG Peng YANG |
| author_facet | Jin ZHOU Luyang ZHANG Peng YANG |
| author_sort | Jin ZHOU |
| collection | DOAJ |
| description | A contract theory-based D2D data forwarding mechanism was proposed for device-to-device (D2D) communications under cellular networks.Firstly,considering the selfishness of users,a model of principal-agent was constructed,which regarded the transmitter user as principal and the idle user as agent.Then,the utility function of the contract was used to construct the optimization problem with the constraint condition.Meanwhile,the utility function of the two sides was converted into the satisfaction degree of the two sides of the contract.Finally,the stable matching with the minimum weight was constructed to obtain the optimal contract solution.The simulation results show that the proposed mechanism can better encourage the idle user to participate in collaborative communication so as to enhance the user’s degree of satisfaction and throughput. |
| format | Article |
| id | doaj-art-3da004faa5b64bc383d982a8d5b5f4ec |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2018-10-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-3da004faa5b64bc383d982a8d5b5f4ec2025-01-15T03:03:54ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012018-10-0134182659593280D2D data collaboration forwarding mechanism based on contract theoryJin ZHOULuyang ZHANGPeng YANGA contract theory-based D2D data forwarding mechanism was proposed for device-to-device (D2D) communications under cellular networks.Firstly,considering the selfishness of users,a model of principal-agent was constructed,which regarded the transmitter user as principal and the idle user as agent.Then,the utility function of the contract was used to construct the optimization problem with the constraint condition.Meanwhile,the utility function of the two sides was converted into the satisfaction degree of the two sides of the contract.Finally,the stable matching with the minimum weight was constructed to obtain the optimal contract solution.The simulation results show that the proposed mechanism can better encourage the idle user to participate in collaborative communication so as to enhance the user’s degree of satisfaction and throughput.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018244/device-to-device communicationcontract theorystable matchingdata forwarding |
| spellingShingle | Jin ZHOU Luyang ZHANG Peng YANG D2D data collaboration forwarding mechanism based on contract theory Dianxin kexue device-to-device communication contract theory stable matching data forwarding |
| title | D2D data collaboration forwarding mechanism based on contract theory |
| title_full | D2D data collaboration forwarding mechanism based on contract theory |
| title_fullStr | D2D data collaboration forwarding mechanism based on contract theory |
| title_full_unstemmed | D2D data collaboration forwarding mechanism based on contract theory |
| title_short | D2D data collaboration forwarding mechanism based on contract theory |
| title_sort | d2d data collaboration forwarding mechanism based on contract theory |
| topic | device-to-device communication contract theory stable matching data forwarding |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018244/ |
| work_keys_str_mv | AT jinzhou d2ddatacollaborationforwardingmechanismbasedoncontracttheory AT luyangzhang d2ddatacollaborationforwardingmechanismbasedoncontracttheory AT pengyang d2ddatacollaborationforwardingmechanismbasedoncontracttheory |