Name
Abstract | ||
|---|---|---|
This paper presents two algorithms to extend the MIMO-decoding capability of successive projection algorithm (SPA). The algorithms, called Flag-SPA and Relaxed-SPA, are based on different methods to avoid repeating the selected path in each iteration of the algorithm, the first by using a flag matrix, the second by assigning a high weight to a selected path. Equivalences with K-best algorithm in terms of average BER for a SNR range from 25 to 30 dB have been found and it is shown that for low SNR the proposed SPA-based algorithms exhibit lower computational load than their equivalent K-best algorithm. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/ICECS.2008.4674927 | St. Julien's |
Keywords | Field | DocType |
MIMO communication,codecs,error statistics,iterative decoding,quadrature amplitude modulation,BER,Flag-SPA,K-best algorithm,MIMO decoders,MIMO wireless data transmission technology,QAM,Relaxed-SPA,SPA,bit error rate,iterative algorithm,quadrature amplitude modulation,successive projection algorithm | Algorithm design,Quadrature amplitude modulation,Dykstra's projection algorithm,Computer science,Iterative method,QAM,Signal-to-noise ratio,MIMO,Electronic engineering,Bit error rate | Conference |
ISBN | Citations | PageRank |
978-1-4244-2182-4 | 0 | 0.34 |
References | Authors | |
8 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| José Marín-Roig | 1 | 0 | 0.34 |
| Vicenc Almenar | 2 | 119 | 18.19 |
| Javier Valls | 3 | 198 | 21.11 |
| Ma José Canet | 4 | 0 | 0.34 |