Title :
Exact split information function for SPC
Author :
Min, Yong ; Lau, Francis C. M. ; Tse, Chi K.
Author_Institution :
Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., Hong Kong, China
Abstract :
Split information functions are used in deriving closed-form Extrinsic Information Transfer (EXIT) curves of super-variable nodes (SVNs) in doubly-generalized low-density parity-check (DGLDPC) codes. In this letter, we derive an exact split information function for single-parity-check (SPC) codes. The function is very easy to compute and has been verified against the results obtained using the traversal method.
Keywords :
information theory; parity check codes; DGLDPC codes; EXIT curves; SPC codes; closed-form extrinsic information transfer curves; doubly-generalized low-density parity-check codes; exact split information function; single-parity-check codes; super-variable nodes; traversal method; Awards activities; Chaos; Decoding; Educational institutions; Iterative decoding; Vectors; Doubly generalized LDPC codes; EXIT curve; split information function;
Conference_Titel :
Advanced Communication Technology (ICACT), 2014 16th International Conference on
Conference_Location :
Pyeongchang
Print_ISBN :
978-89-968650-2-5
DOI :
10.1109/ICACT.2014.6779150
