提出2种利用正交矩阵和交织迭代法构造零相关区互补序列集的方法,得到的零相关区互补序列集可以达到理论界限。这种零相关区序列集在零相关区域具有理想的相关特性,同传统的互补序列集相比具有更多的序列数目。
Based on orthogonal matrices and interleaving iteration,two constructions of zero correlation zone comple-mentary(Z-complementary) sets were presented.The Z-complementary sets proposed not only have ideal auto-correlation and cross-correlation in a zone,but also have larger set sizes compared with the conventional comple-mentary sets.Moreover,their set sizes can achieve the theoretical bound.