Name
Abstract | ||
|---|---|---|
While the conventional codebook is defined only for the initial transmission in the closed-loop MIMO system, this paper proposes a new retransmission structure with a sequence of multiple codebooks, rather than using a single identical codebook for every retransmission. The pre-coding matrices, in each codebook, are sequentially linked so that each one can be used for a sequential hybrid ARQ transmission attempt, without invoking any index feedback from the receiver. It has been shown that the proposed codebook structure provides a performance gain of more than 3 dB over the conventional scheme in the long-term static channel. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/VETECS.2009.5073845 | VTC Spring |
Keywords | Field | DocType |
sequential codes,hybrid arq,precoding,radio receiver,multiple codebooks,hybrid automatic repeat request,sequential pre-coding,closed-loop mimo system,mimo communication,radio receivers,automatic repeat request,long-term static channel,forward error correction,data mining,encoding,transmitters,decoding,mimo,indexes,mobile communication,matrix decomposition,indexation,feedback | Hybrid automatic repeat request,Forward error correction,Linde–Buzo–Gray algorithm,Computer science,Retransmission,MIMO,Electronic engineering,Automatic repeat request,Precoding,Codebook | Conference |
ISSN | ISBN | Citations |
1550-2252 E-ISBN : 978-1-4244-2517-4 | 978-1-4244-2517-4 | 0 |
PageRank | References | Authors |
0.34 | 5 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jin Woo Kim | 1 | 62 | 9.92 |
| Chung Gu Kang | 2 | 307 | 42.25 |
| Byung-jae Kwak | 3 | 273 | 26.98 |
| Dong Seung Kwon | 4 | 46 | 10.53 |