INVESTIGADORES
CASTIÑEIRA MOREIRA Jorge
artículos
Título:
EUCLIDEAN DISTANCE SOFT-INPUT SOFT-OUTPUT DECODING ALGORITHM FOR LOW-DENSITY PARITY-CHECK CODES
Autor/es:
FARRELL, P. G.; ARNONE, L. J.; CASTIÑEIRA MOREIRA, J.
Revista:
IET COMMUNICATIONS
Editorial:
INST ENGINEERING TECHNOLOGY-IET
Referencias:
Año: 2011 vol. 5 p. 2365 - 2370
ISSN:
1751-8628
Resumen:
A new antilogsum algorithm for decoding error-correcting codes is described. The soft-input, soft-output (SISO) algorithm uses squared Euclidean distance as the metric, does not require knowledge of the signal-to-noise ratio of the received signal and is less complex to implement than other SISO algorithms. The results of simulations show that the performance is very close to that of the logsumproduct algorithm.
