A tighter correlation lower bound for quasi-complementary sequence sets

• Main Authors: Liu, Zilong, Guan, Yong Liang, Mow, Wai Ho
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/103924; http://hdl.handle.net/10220/19320
• Institution: Nanyang Technological University

Levenshtein improved the famous Welch bound on aperiodic correlation for binary sequences by utilizing some properties of the weighted mean square aperiodic correlation. Following Levenshtein’s idea, a new correlation lower bound for quasi-complementary sequence sets (QCSSs) over the complex root...