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| Content Provider | IET Digital Library |
|---|---|
| Author | Verde, Francesco |
| Abstract | In recent studies (Verde et al.), capitalising on randomised space–time block coding (STBC), a decentralised coding method has been developed for amplify-and-forward (A&F) relays, which can closely achieve the performance of a centralised A&F linear dispersion coding (LDC) scheme and notebly outperform the decentralised A&F LDC counterpart, by requiring a reduced amount of signalling and processing overhead. However, A&F relaying process introduces correlation among the noise samples at the destination which, along with the non-Gaussian nature of the relaying channel and the fact that the relays are located in different positions, significantly complicates the performance analysis of the system. In this study, a theoretical performance analysis of the randomised STBC A&F rule is carried out in terms of average pairwise error probability to evaluate its attainable diversity order. Numerical results are provided to corroborate the analytical findings. |
| Starting Page | 1883 |
| Ending Page | 1898 |
| Page Count | 16 |
| ISSN | 17518628 |
| Volume Number | 7 |
| e-ISSN | 17518636 |
| Issue Number | Issue 17, Nov (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/7/17 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2013.0170 |
| Journal | IET Communications |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Adaptive Codes Amplify And Forward Communication Amplify-and-forward Cooperative Relaying Average Pairwise Error Probability Code Decentralised Coding Method Error Statistics Linear Dispersion Coding Scheme NonGaussian Nature Performance Analysis Radio Link And Equipment Randomised Space-time Block Code Relay Network Space-time Block Code Statistics STBC Telecommunication |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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