Name
Title | ||
|---|---|---|
A Buffer-aided Successive Opportunistic Relay Selection Scheme with Power Adaptation and Inter-Relay Interference Cancellation for Cooperative Diversity Systems |
Abstract | ||
|---|---|---|
In this paper, we present a relay selection scheme which combines the spectral efficiency of successive opportunistic relaying with the robustness of single-link relay selection. More specifically, we propose a scheme that minimizes the total energy expenditure per time slot under an inter-relay interference cancellation scheme. The new relay selection policy is analyzed in terms of outage probability and diversity by modeling the evolution of relay buffers as a Markov Chain. We construct the state transition matrix of the Markov Chain and obtain its stationary distribution, which in turn, yields the outage probability. The proposed scheme outperforms relevant state-of-the-art relay selection schemes in terms of throughput, diversity, energy efficiency and average delay, as demonstrated via representative numerical examples. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/TCOMM.2015.2416234 | Communications, IEEE Transactions |
Keywords | Field | DocType |
Relays,Integrated circuits,Signal to noise ratio,Receivers,Interference cancellation,High definition video | Relay channel,Computer science,Control theory,Cooperative diversity,Single antenna interference cancellation,Markov chain,Robustness (computer science),Electronic engineering,Spectral efficiency,Throughput,Relay | Journal |
Volume | Issue | ISSN |
PP | 99 | 0090-6778 |
Citations | PageRank | References |
18 | 0.64 | 38 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Nikolaos Nomikos | 1 | 198 | 16.95 |
| Themistoklis Charalambous | 2 | 474 | 42.45 |
| Ioannis Krikidis | 3 | 3348 | 180.98 |
| Dimitrios Skoutas | 4 | 833 | 55.09 |
| Demosthenes D. Vouyioukas | 5 | 251 | 27.71 |
| mikael johansson | 6 | 1612 | 147.94 |