Abstract: This paper gives a simple method to construct generator ... LDPC) codes, even for those that are rank deficient. The approach is based on constructing a set of codewords with the desired ...

This code takes input from a file called Input.txt which is basically a generator matrix for a Z2 code (an example generator matrix is already written in file). Here each codeword of the generator ...

Abstract: A classical method of constructing a linear code over GF(q) with a t-design is to use the incidence matrix of the t-design as a generator matrix over GF(q) of the code. This approach has ...