A New Class of Sequences with Zero Correlation Zone Based on Interleaved Perfect Sequences
Zhengchun Zhou, Xiaohu Tang · 2006
In this paper, we introduce a new method for construction of zero correlation zone (ZCZ) sequence sets, which is based on interleaving 2 length-N perfect sequences according to elaborate shift sequences sets. Compared with previous methods, we can freely set the ZCZ width, and the resultant sequence sets are optimal or almost optimal with respect to Tang, Fan, and Matsufuji bound