中文摘要：

A new method to construct shift sequence sets is presented.Different shift sequence sets are obtained by changing parameters of the shift sequence.Based on these shift sequence sets,multiple shift distinct array sets with zero-correlation zone (ZCZ) can be obtained by utilizing interleaving technique.It is shown that the resultant ZCZ array sets are optimal or almost optimal with respect to the Tang,Fan,and Matsufuji bound.Compared with previous methods,the proposed method extends the number of shift distinct ZCZ array sets.

英文摘要：

A new method to construct shift sequence sets is presented. Different shift sequence sets are obtained by changing parameters of the shift sequence. Based on these shift sequence sets, multiple shift distinct array sets with zero-correlation zone （ZCZ） can be obtained by utilizing interleaving technique. It is shown that the resultant ZCZ array sets are optimal or almost optimal with respect to the Tang, Fan, and Matsufuji bound. Compared with previous methods, the proposed method extends the number of shift distinct ZCZ array sets.