On the Second Separating Redundancy of LDPC Codes from Finite Planes
Haiyang Liu, Yan Li, Lianrong Ma · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 2018
The separating redundancy is an important concept in the analysis of the error-and-erasure decoding of a linear block code using a parity-check matrix of the code. In this letter, we derive new constructive upper bounds on the second separating redundancies of low-density parity-check (LDPC) codes constructed from projective and Euclidean planes over the field Fq with q even.