Title :
New Construction of Balanced Quasi-Cyclic Generalized Hadamard Matrices
Author :
Jang, Ji-Woong ; Yang, Jae-Dong ; No, Jong-Seon ; Chung, Habong
Author_Institution :
Div. of Syst. LSI, Samsung Electron. Co., Suwon
Abstract :
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
Keywords :
Hadamard matrices; correlation methods; low correlation zone sequence set; quasi-cyclic generalized Hadamard matrices; Autocorrelation; Error correction; Error correction codes; Large scale integration; Signal design; Wireless communication;
Conference_Titel :
Information Theory, 2006 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
1-4244-0505-X
Electronic_ISBN :
1-4244-0504-1
DOI :
10.1109/ISIT.2006.261603
