New Construction of Balanced Quasi-Cyclic Generalized Hadamard Matrices
Ji-Woong Jang, Jae‐Dong Yang, Jong‐Seon No, Habong Chung · 2006
In this paper, we define quasi-cyclic (QC) generalized Hadamard matrices and balanced QC generalized Hadamard matrices. Then we propose a new construction method for QC generalized Hadamard matrices. The proposed matrices are constructed from the balanced optimal low correlation zone (LCZ) sequence set which has correlation value -1 within low correlation zone