PAM Pulse Generation Using Binary Transversal Filters. - Francis S. Hill Jr.; Won U. Lee (IEEE Trans. Commun., 1974)

Binary Transversal Filters for PAM Pulse Generation with Correlative Coding. - Francis S. Hill Jr.; Won U. Lee (IEEE Trans. Commun., 1975)

A Maximum-Likelihood Sequence Estimator with Decision-Feedback Equalization. - Won U. Lee; Francis S. Hill Jr. (IEEE Trans. Commun., 1977)