Name
Title | ||
|---|---|---|
A Novel Opportunistic Coded Cooperation With Selective Source-To-Destination Parity Transmission |
Abstract | ||
|---|---|---|
Though opportunistic relaying coded cooperation is known as an efficient cooperation scheme for cooperative multi-relay networks, the existing works have the disadvantage of low resource utilization or high system complexity. In this paper, we focus on how to achieve a balance between resource utilization and system complexity by proposing an novel opportunistic relaying coded cooperation with selective source-to-destination parity transmission over Nakagami-m fading channels without additional cost. We derive closed-form expressions of the outage probability and explicit upper bounds on bit error probability using the statistical characteristic of the signal-to-noise ratios (SNRs) and confirm that the proposed scheme outperforms both opportunistic amplify-and-forward (AF) and opportunistic decode-and-forward (DF). Simulation results on the unbalanced generalized Nakagami-m fading conditions show that both system complexity and resource utilization are ameliorated with a better performance compared to the previous works. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/WCNC.2012.6214509 | 2012 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC) |
Keywords | Field | DocType |
snr,bit error rate,wireless communication,signal to noise ratio,decoding,fading channel,resource utilization,fading,upper bound | Wireless,Expression (mathematics),Fading,Computer science,Signal-to-noise ratio,Computer network,Communication channel,Nakagami distribution,Decoding methods,Bit error rate | Conference |
Volume | Issue | ISSN |
null | null | 1525-3511 |
Citations | PageRank | References |
0 | 0.34 | 5 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Na Deng | 1 | 113 | 22.23 |
| Sihai Zhang | 2 | 63 | 19.50 |
| Wuyang Zhou | 3 | 226 | 47.51 |