New Complete Complementary Codes and Their Analysis
Xing Hua Yang, Yong Mo, Daoben Li, Mingzhe Bian · 2007
A new complete complementary code set, where each code consists of arbitrary even number sequences with arbitrary length, is constructed. When the condition of auto correlation function is imperfect, a quasi-perfect complete complementary code set, where each code consists of arbitrary N sequences with arbitrary length, is presented. Subsequently, a natural extension of the quasi-perfect complete complementary code set is given. In addition, a general way to construct complete complementary code set based on solving equations is also demonstrated in this paper. Simulation results validate the correctness of all the construction methods above. A comparison between these new construction methods and Schweitzer's one is made, it shows that the order of complete complementary code set is not restricted to 2mand each sequence length can also be arbitrary.