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Conferences > OFC > 2015 > Th3E > Th3E.4

Dynamic Window Decoding for LDPC Convolutional Codes in Low-Latency Optical Communications

Tian Xia, Toshiaki Koike-Akino, David S. Millar, Keisuke Kojima, Kieran Parsons, Yoshikuni Miyata, Kenya Sugihara, and Wataru Matsumoto

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Abstract

We propose a dynamic window decoding scheme for LDPC convolutional codes to reduce the latency compared to the belief propagation decoding. The BER performance of our proposed memory-efficient decoding scheme is verified by simulations.

© 2015 Optical Society of America

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