In this letter, we address the problem of early stopping of iterative decoding of LDPC codes, driven by criteria ensuring that no errors occur from premature termination. A safe termination strategy developed for Turbo codes is generalized to layered LDPC decoding. Then, a more efficient version and also two less efficient, but less complex, criteria are proposed.
Safe Early Stopping for Layered LDPC Decoding
Ferrari M;Tomasoni A
2015
Abstract
In this letter, we address the problem of early stopping of iterative decoding of LDPC codes, driven by criteria ensuring that no errors occur from premature termination. A safe termination strategy developed for Turbo codes is generalized to layered LDPC decoding. Then, a more efficient version and also two less efficient, but less complex, criteria are proposed.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
