Title :
Extension of family size of ZCZ sequence sets derived from perfect sequences and unitary matrices
Author :
Torii, Hideyuki ; Nakamura, Makoto
Author_Institution :
Dept. of Network Lngincering, Kanagawa Inst. of Technol., Japan
Abstract :
The authors previously proposed a method for constructing ZCZ sequence sets. In this paper, we propose a method for expanding the family size. This extension can generate ZCZ sequence sets having a larger family size than the previous method generates, without losing the advantage of having a longer zero-correlation zone.
Keywords :
correlation theory; matrix algebra; sequences; ZCZ sequence sets; family size; perfect sequences; unitary matrices; zero-correlation zone; Autocorrelation; Concrete; Upper bound;
Conference_Titel :
Spread Spectrum Techniques and Applications, 2002 IEEE Seventh International Symposium on
Print_ISBN :
0-7803-7627-7
DOI :
10.1109/ISSSTA.2002.1049308
