New construction methods of quaternary periodic complementary sequence sets
Ji-Woong Jang, Young Sik Kim, Sang‐Hyo Kim, Dae‐Woon Lim · Advances in Mathematics of Communications · 2010
In this paper, two new construction methods of quaternary periodic complementary sequence (PCS) sets are proposed using a binary PCS set with even period. The proposed methods apply the Gray mapping to a binary PCS set. The only necessary condition to apply the proposed methods is that the employed binary PCS set should have an even period.