Construction of multiple-weight signature pattern codes for optical CDMA Networks

Author

Li, Xiyang ; Fan, Pingzhi ; Matsufuji, Shinya

fYear

2010

fDate

17-19 Dec. 2010

Firstpage

1108

Lastpage

1110

Abstract

Multiple-weight (MW) optical orthogonal signature pattern code (OOSPC) was introduced by Kwong and Yang for 2-D image transmission in multicore-fiber optical code-division multiple-access (OCDMA) networks with multiple quality of services (QoS) requirement. In this paper, a new construction method of MWOOSPCs is proposed based on pairwise balanced designs (PBDs). In this new construction, the number of codewords is variable with the structure of PDBs. Moreover, the proposed codes have more different code weights in contrast to the MWOOSPCs proposed previously.

Keywords

code division multiple access; codes; optical fibre networks; quality of service; 2D image transmission; OCDMA; QoS; multicore fiber optical code-division multiple access network; multiple weight optical orthogonal signature pattern code; multiple weight signature pattern code; optical CDMA networks; pairwise balanced design; quality of service; Correlation; Integrated optics; Multiaccess communication; Optical design; Optical fiber networks; Optical imaging; Quality of service; optical orthogonal signature pattern code; optimal; pairwise balanced design;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory and Information Security (ICITIS), 2010 IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-6942-0

Type

conf

DOI

10.1109/ICITIS.2010.5689746

Filename

5689746