New Constructions of Quaternary Low Correlation Zone Sequences
Sung‐Hoon Kim, Ji-Woong Jang, Jong‐Seon No, H. Chung · IEEE Transactions on Information Theory · 2005
In this paper, given a composite integer n, we propose a method of constructing quaternary low correlation zone (LCZ) sequences of period 2/sup n/-1 from binary sequences of the same length with ideal autocorrelation. These new sequences are optimal with respect to the bound by Tang, Fan, and Matsufuji. The correlation distributions of these new quaternary LCZ sequences constructed from m-sequences and Gordon-Mills-Welch (GMW) sequences are derived.