Name
Abstract | ||
|---|---|---|
In multiple-input multiple-output (MIMO) systems, the signals transmitted from different antennas are described by a space-time code (STC) matrix, whose properties determine the system performance. Basically, STC design attempts to provide full diversity and high coding gain, and some design techniques also include a complexity criterion to limit the maximum-likelihood (ML) decoder complexity. A closer look at the code matrix reveals that, in all STCs, the matrix elements are a linear combination of the symbol block to be transmitted and can be regarded as new symbols taking their values from a higher signal constellation. However, the signal points in the new constellation are not regularly spaced as in traditional signal constellations. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/MVT.2009.935539 | Vehicular Technology Magazine, IEEE |
Keywords | DocType | Volume |
MIMO communication,diversity reception,maximum likelihood decoding,space-time codes,MIMO systems,coding gain,complexity criterion,diversity gain,linear combination,maximum-likelihood decoder complexity,multiple-input multiple-output systems,pragmatic approach,signal constellation,space-time code design | Journal | 5 |
Issue | ISSN | Citations |
1 | 1556-6072 | 1 |
PageRank | References | Authors |
0.41 | 3 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| A. Ismail | 1 | 1 | 0.75 |
| Hikmet Sari | 2 | 1 | 0.41 |
| Jocelyn Fiorina | 3 | 4 | 1.12 |