Binary Sequence Pairs of Period pm-1 with Optimal Three-Level Correlation. - Lianfei Luo; Wenping Ma 002; Feifei Zhao (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Balanced quaternary sequences of even period with optimal autocorrelation. - Lianfei Luo; Wenping Ma (IET Commun., 2019)