IEEE

High-Speed Design Approaches for CCSDS LDPC Encoder Systems

Abstract: In this paper, the implementation of a QC-LDPC encoder using AR4JA photograph LDPC is presented. This design utilizes a block-cyclic generator matrix from a quasi-cyclic parity check matrix ...
IEEE

Secrecy Coding for the Binary Symmetric Wiretap Channel via Linear Programming

Abstract: In this paper, we use a linear programming (LP) optimization approach to evaluate the equivocation when coding over a wiretap channel model where the main channel is noiseless and the ...