A New Construction of ZCZ Sequence Sets with Inter-Set Zero Cross-Correlation Zone
Zheng Wang, Ruibin Ren, Zhifan Ye, Yang Yang · 2022
In this paper, we present an optimal multi-subset ZCZ sequence sets with inter-set ZCCZ by orthogonal matrix and Discrete Fourier transform (DFT) matrix. In particular, the proposed ZCZ sequences sets have new parameters, and can be applied to eliminating and reducing multi-cell interference for QS-CDMA systems.