Conference paper
Soft x-ray diffraction of striated muscle
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
In this paper, two families of reduced-complexity algorithms for decoding low-density parity-check (LDPC) codes based on incorporating either a normalization or a correction term in the check-node update are presented. A simplified symbol-node update can also be used. Using simulations, it is shown that these simplified belief propagation (BP) approaches provide near optimum performance with different classes of LDPC codes.
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Arnon Amir, Michael Lindenbaum
IEEE Transactions on Pattern Analysis and Machine Intelligence
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering
David L. Shealy, John A. Hoffnagle
SPIE Optical Engineering + Applications 2007