On the construction of LDPC convolutional code ensembles based on permuted circulant unit matrices. - Fotios Gioulekas; Constantinos Petrou; Athanasios Vgenis; Michael K. Birbas (ICECS, 2014)

Low-complexity LDPC-convolutional codes based on cyclically shifted identity matrices. - Fotios Gioulekas; Constantinos Petrou; Athanasios Vgenis; Michael K. Birbas (Int. J. Inf. Commun. Technol., 2019)