The construction of LDPC codes based on the subspaces of singular linear space over finite field
Congcong Wang, Yingying Zhang, Zhuoqun Li, Xiaona Zhang, You Gao · Discrete Mathematics Algorithms and Applications · 2016
Let [Formula: see text] be a finite field with [Formula: see text] elements, where [Formula: see text] is a prime power. [Formula: see text] denotes the [Formula: see text]-dimensional row linear space over [Formula: see text]. In this paper, we construct a series of LDPC codes based on the subspaces of singular linear space over [Formula: see text], and calculate their parameters.