A new weight vector for a tighter Levenshtein bound on aperiodic correlation

• المؤلفون الرئيسيون: Liu, Zilong, Parampalli, Udaya, Guan, Yong Liang, Boztas, Serdar
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/103913; http://hdl.handle.net/10220/19351

The Levenshtein bound on aperiodic correlation, which is a function of the weight vector, is tighter than the Welch bound for sequence sets over the complex roots of unity when M ≥ 4 and n ≥ 2, where M denotes the set size and n the sequence length. Although it is known that the tightest Levenshtein...