Title :
Application of vectorization loop in the process of LDPC code decoding
Author :
Han, Jian-Bing ; He, Chen ; He, Yun He
Author_Institution :
Hebei Univ. of Sci. & Technol., Shijiazhuang, China
Abstract :
In the process of decoding emulation of LDPC code, belief propagation algorithm is adopted. According to this iterative decoding algorithm, a new vectorization idea is proposed, integrating iterative process and vector operation. Compared with use of simple loop statement, it has improved decoding speed greatly.
Keywords :
iterative decoding; parity check codes; LDPC code decoding emulation process; belief propagation algorithm; iterative decoding algorithm; iterative process; loop statement; vectorization loop; Helium; Parity check codes; Testing; Belief Propagation Algorithm; LDPC Code; Vector Operation;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5622592
