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458 A Our Published Journal and Conference Papers Related to This Book
333. G. Ungerboeck. On improving data-link performance by increasing channel alphabet and
introducing sequence coding. In IEEE International Symposium on Information Theory, 1976.
334. G. Ungerboeck. Channel coding with multilevel/phase signals. Information Theory, IEEE
Transactions on, 28(1):55–66, 1982.
335. H. Imai and S. Hirakawa. A new multilevel coding method using error-correcting codes.
Information Theory, IEEE Transaction on, 23(3):371–377, 1977.
336. A. R. Calderbank. Multilevel codes and multistage decoding. Communications, IEEE Trans-
actions on, 37(3):222–229, 1989.
337. U. Wachsmann, R. F. H. Fischer, and J. B. Huber. Multilevel codes: Theoretical concepts ...