New Polyphase Complementary Sequence Sets for Wireless Communication Systems
Fanxin Zeng, Xiaoping Zeng, Zhenyu Zhang, Guixin Xuan · International Journal of Hybrid Information Technology · 2014
In contemporary wireless communication systems, complementary sequences play fairly important roles. Based on polyphase perfect sequences (PPSs), this paper presents a construction method, whose basic idea is to sample a given PPS with equal space, for yielding a family of periodic polyphase complementary sequence sets (PPCSSs). The advantages of this method include the family size of resultant PPCSSs is the same as that of the PPSs employed, and the number and length of sub-sequences in the proposed PPCSSs can be altered on demand.