LDPC decoding mechanism in distributed storage system

Long Xiang Liu; Dan Tang; Rui He; Hongliang Cai; Han Luo

doi:10.1117/12.2622882

1 December 2021 LDPC decoding mechanism in distributed storage system

Long Xiang Liu, Dan Tang, Rui He, Hongliang Cai, Han Luo

Proceedings Volume 12079, Second IYSF Academic Symposium on Artificial Intelligence and Computer Engineering; 120790K (2021) https://doi.org/10.1117/12.2622882
Event: 2nd IYSF Academic Symposium on Artificial Intelligence and Computer Engineering, 2021, Xi'an, China

Abstract

Today, with the initial application of 5g technology, distributed storage system has been widely used in the storage management of big data because of its strong service ability, low cost and easy expansion. Firstly, this paper introduces two fault-tolerant mechanisms in distributed storage system, and points out the advantages of erasure code technology; Then the LDPC code and bit reversal decoding algorithm are briefly introduced; Finally, an efficient decoding mechanism is proposed and an example is analyzed.

Citation Download Citation

Long Xiang Liu, Dan Tang, Rui He, Hongliang Cai, and Han Luo "LDPC decoding mechanism in distributed storage system", Proc. SPIE 12079, Second IYSF Academic Symposium on Artificial Intelligence and Computer Engineering, 120790K (1 December 2021); https://doi.org/10.1117/12.2622882

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