A base matrix method to construct column weight 3 quasi-cyclic LDPC codes with high girth
作者： Abhishek Kalsi , Ambar Bajpai , Lunchakorn Wuttisittikulkij , Piya Kovintaewat
DOI: 10.1109/ELINFOCOM.2016.7562999
关键词:
摘要: This article presents a simple, less computational complexity method for constructing exponent matrix (3, K) of girth 8, 10 and 12 quasi-cyclic low-density parity-check codes (QC-LDPC) based on generation base matrix. The construction code deals with by simple algorithm element wise while only 12. These methods are flexible block-column length K. simulations shown in comparison some existing appreciable work.
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