Name
Abstract | ||
|---|---|---|
In this paper we propose new schemes combining space diversity and multidimensional constellations, in order to achieve efficient transmission over slow fading channels. The key idea is mapping information bits to points of an N-dimensional signal constellation and project these points on certain sub-spaces. Coordinates from each sub-space are transmitted by independent flat slow fading sub-channels to get both spectral efficiency and diversity. The new transmission schemes are compared by means simulation with well-known systems |
Year | DOI | Venue |
|---|---|---|
2000 | 10.1109/WCNC.2000.903940 | WCNC |
Keywords | Field | DocType |
genetic algorithms,spectral efficiency,euclidean distance,space diversity,constellation diagram,fading channel,antenna theory,fading,hypercubes,mobile communication,transmitters | Diversity scheme,Antenna diversity,Telecommunications,Fading,Computer science,Communication channel,Algorithm,Real-time computing,Constellation diagram,Spectral efficiency,Fading distribution,Channel state information | Conference |
Volume | ISSN | ISBN |
2 | 1525-3511 | 0-7803-6596-8 |
Citations | PageRank | References |
0 | 0.34 | 3 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| George Azevedo da Silva | 1 | 0 | 0.34 |
| Francisco Marcos de Assis | 2 | 3 | 3.97 |
| universidade federal da paraiba | 3 | 0 | 0.34 |