Asymptotically Optimal and Near-Optimal Aperiodic Quasi-Complementary Sequence Sets Based on Florentine Rectangles

Quasi-complementary sequence sets (QCSSs) can be seen as a generalized version of complete complementary codes (CCCs), which enables multicarrier communication systems to support more users. The contribution this work is two-fold. First, we propose systematic construction Florentine rectangles. Secondly, several CCCs and QCSSs, using QCSSs are constructed over $\mathbb {Z}_{N}$ , where notation="LaTeX">$N\geq 2$ any integer. cross-correlation magnitude two the upper bounded by notation="LaTeX">$N$ . By combining proposed CCCs, asymptotically optimal near-optimal with new parameters.