Abstract
In this paper, we investigate the physical layer security issue in Device-to-Device (D2D) communications underlaying cellular networks. In order to optimize the system secrecy rate of the cellular secure communication, we derive the optimal joint power control solutions of both the cellular communication links and D2D pairs in terms of the secrecy capacity. Furthermore, we propose a secrecy-based joint power and access control (JPAC) scheme with optimum D2D pair selection mechanism that can achieve an improved network secrecy performance with very low computational complexity. Simulation results validate the efficiency of the proposed secrecy-based JPAC scheme.
| Original language | English |
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| Title of host publication | 2016 IEEE International Conference on Communications, ICC 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781479966646 |
| DOIs | |
| Publication status | Published - 12 Jul 2016 |
| Externally published | Yes |
| Event | 2016 IEEE International Conference on Communications, ICC 2016 - Kuala Lumpur, Malaysia Duration: 22 May 2016 → 27 May 2016 |
Publication series
| Name | 2016 IEEE International Conference on Communications, ICC 2016 |
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Conference
| Conference | 2016 IEEE International Conference on Communications, ICC 2016 |
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| Country/Territory | Malaysia |
| City | Kuala Lumpur |
| Period | 22/05/16 → 27/05/16 |
Bibliographical note
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