四电平互补序列的研究

Research on the Four-Level Complementary Sequence

以前对多电平的研究多集中在大字符集上,考虑到小字符集上的多电平序列的应用价值,重点研究四电平互补序列,其所指的四电平序列是指序列元素的取值来自于字符集{1,-1,2,-2}。

Previous research on muhilevel more focuses on large character set. Considering the application of multilevel sequence based on the small character set is more useful , the research emphasis is four-level complementary sequences. And the elements of four-level sequence refers to the alphabet {1, -1, 2, -2}.