We report on a search for CAZAC sequences by using nonlinear sum of squares optimization. Up to equivalence, we found all length 7 CAZAC sequences. We obtained evidence suggesting there are finitely many length 10 CAZAC sequences with a total of 3040 sequences. Last, we compute longer sequences and compare their aperiodic autocorrelation properties to known sequences. The code and results of this search are publicly available through GitHub.

翻译：我们通过使用非线性和正方优化来报告CAZAC序列的搜索情况。 在等值之前,我们发现了所有7长的CAZAC序列。 我们获得的证据显示,有10CAZAC序列的长度有限,共为3040个序列。 最后,我们计算了较长的序列,并将其周期性自动关系属性与已知序列进行了比较。 通过 GitHub 公开提供了这次搜索的代码和结果 。