The Research on Theory and Application of the Perfect Punctured ZCZ Sequence Pair Sets

Author

Jiang, Ting ; Xu, Lei ; Zhou, Zheng

Author_Institution

Beijing Univ. of Sci. & Technol.

fYear

2006

fDate

Oct. 18 2006-Sept. 20 2006

Firstpage

399

Lastpage

403

Abstract

In this paper, the theory of perfect punctured ZCZ sequence pair sets is defined. The methods for constructing perfect punctured ZCZ sequence pair sets are based on the perfect punctured binary sequence pair and some matrices. A new frame, used in QS-CDMA or S-CDMA system which requires good periodic correlation functions of spectrum frequency codes, is presented and proved. The performance of perfect punctured ZCZ sequence pair sets in S-CDMA and QS-CDMA system is analyzed with MATLAB tool. Compared with Gold code, perfect punctured ZCZ sequence pair sets have a longer zero-correlation zone, and are suitable for S-CDMA and QS-CDMA system

Keywords

binary sequences; code division multiple access; set theory; QS-CDMA; S-CDMA system; perfect punctured ZCZ sequence pair sets; perfect punctured binary sequence pair; spectrum frequency codes; zero-correlation zone; Autocorrelation; Binary sequences; Bit error rate; Frequency synchronization; Gold; MATLAB; Mathematical model; Multiaccess communication; Frame structure; Perfect punctured ZCZ sequence pair sets; QS-CDMA;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technologies, 2006. ISCIT '06. International Symposium on

Conference_Location

Bangkok

Print_ISBN

0-7803-9741-X

Electronic_ISBN

0-7803-9741-X

Type

conf

DOI

10.1109/ISCIT.2006.340073

Filename

4141584