Name
Abstract | ||
|---|---|---|
In this paper, we propose a novel relay ordering and scheduling strategy for the sequential slotted amplify-and-forward (SAF) protocol and evaluate its performance in terms of diversity-multiplexing trade-off (DMT). The relays between the source and destination are grouped into two relay clusters based on their respective locations. The proposed strategy achieves partial relay isolation and decreases the decoding complexity at the destination. We show that the DMT upper bound of sequential-SAF with the proposed strategy outperforms other amplify and forward protocols and is more practical compared to the relay isolation assumption made in the original paper [1]. Simulation result shows that the sequential-SAF protocol with the proposed strategy has better outage performance compared to the existing AF and non-cooperative protocols in high SNR regime. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/PIMRC.2012.6362562 | PIMRC |
Keywords | Field | DocType |
protocols,scheduling,cooperative communication,multiplexing,relay ordering,scheduling strategy,sequential saf protocol,relay clusters,diversity multiplexing trade-off,sequential slotted amplify-and-forward protocol,decoding complexity,partial relay isolation,amplify and forward communication,noncooperative protocols,computational modeling,decoding,signal to noise ratio,upper bound | Relay channel,Upper and lower bounds,Computer science,Scheduling (computing),Signal-to-noise ratio,Computer network,Real-time computing,Decoding methods,Multiplexing,Relay | Conference |
ISSN | ISBN | Citations |
2166-9570 E-ISBN : 978-1-4673-2568-4 | 978-1-4673-2568-4 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yiyong Chin | 1 | 0 | 0.68 |
| Anushka Widanagamage | 2 | 0 | 0.68 |
| anagiyaddage dhammik jayalath | 3 | 44 | 6.93 |