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| Content Provider | IET Digital Library |
|---|---|
| Author | Li, Guo Gong, Feng Kui Chen, Xiang |
| Abstract | Based on the criterion of maximising the end-to-end receiving signal-to-noise power ratio, a dual-antenna selection scheme combining with distributed space–time block code is proposed for two-way relaying networks with amplify-and-forward protocol in Rayleigh fading channels. To facilitate the performance analysis, the authors derive the lower bound and asymptotic expressions for the network outage probability performance. Moreover, a concise solution for optimal power allocation is also determined to minimise the outage probability under a total power constraint. From the asymptotic outage probability analysis, the authors demonstrate that the proposed dual-antenna selection scheme can achieve full outage diversity. Finally, numerical results verify the accuracy of the authors’ analysis. Notably, the proposed scheme achieves competitive performance improvement compared with the beamforming scheme and the existing antenna selection schemes in the state of the arts. |
| Starting Page | 1053 |
| Ending Page | 1060 |
| Page Count | 8 |
| ISSN | 17518628 |
| Volume Number | 11 |
| e-ISSN | 17518636 |
| Issue Number | Issue 7, May (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/11/7 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2016.1065 |
| Journal | IET Communications |
| Publisher Date | 2017-01-13 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Amplify And Forward Communication Amplify-and-forward Protocol Antenna Array Asymptotic Expressions Asymptotic Outage Probability Analysis Code Distributed Space–time Block Codes Diversity Reception Dual-antenna Selection End-to-end Receiving Signal-to-noise Power Ratio Full Outage Diversity Lower Bound Minimisation Network Outage Probability Performance Optimal Power Allocation Optimisation Technique Outage Probability Minimisation Performance Analysis Performance Improvement Probability Protocol Radio Link And Equipment Rayleigh Channel Rayleigh Fading Channel Relay Network Reliability Space-time Block Code Statistics Telecommunication Telecommunication Network Reliability Two-way Relaying Network |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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