Name
Abstract | ||
|---|---|---|
Adaptive coding and modulation is an important topic considering future communication systems. Orthogonal frequency division multiplexing (ODFM) has been identified as a promising technique, which offers the possibility for further enhancements by bit and power loading schemes. Commonly, channel coding has not been considered in the optimization of such algorithms. It is, however, an important component used in nearly every communication system. In this paper we propose a new scheme to adapt code rate, modulation and transmit power by solving a convex optimization problem based on a bisection approach in order to enhance the frame error rate at a fixed target rate. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/VETECS.2009.5073525 | VTC Spring |
Keywords | Field | DocType |
OFDM modulation,adaptive codes,channel coding,error statistics,interleaved codes,optimisation,BICM-OFDM,adaptive coding,bisection approach,bit interleaved coded modulation,channel coding,convex optimization problem,frame error rate,orthogonal frequency division multiplexing,power loading | Baseband,Transmitter power output,Code rate,Computer science,Communications system,Electronic engineering,Modulation,Convex optimization,Orthogonal frequency-division multiplexing,Adaptive coding | Conference |
ISSN | ISBN | Citations |
1550-2252 E-ISBN : 978-1-4244-2517-4 | 978-1-4244-2517-4 | 3 |
PageRank | References | Authors |
0.46 | 4 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Carsten Bockelmann | 1 | 279 | 24.67 |
| Dirk Wübben | 2 | 361 | 36.45 |
| Kammeyer, K.-D. | 3 | 194 | 21.42 |