Mao, Yongyi; Kschischang, Frank R. On factor graphs and the Fourier transform. (English) Zbl 1309.94167 IEEE Trans. Inf. Theory 51, No. 5, 1635-1649 (2005). MSC: 94B15 05C70 94B25 PDFBibTeX XMLCite \textit{Y. Mao} and \textit{F. R. Kschischang}, IEEE Trans. Inf. Theory 51, No. 5, 1635--1649 (2005; Zbl 1309.94167) Full Text: DOI
Kschischang, Frank R.; Pasupathy, Subbarayan Some ternary and quaternary codes and associated sphere packings. (English) Zbl 0744.94024 IEEE Trans. Inf. Theory 38, No. 2, Part I, 227-246 (1992). MSC: 94B60 94B75 94B15 PDFBibTeX XMLCite \textit{F. R. Kschischang} and \textit{S. Pasupathy}, IEEE Trans. Inf. Theory 38, No. 2, Part I, 227--246 (1992; Zbl 0744.94024) Full Text: DOI Link