Title :
A New Family of 2-D Optical Orthogonal Codes for Optical CDMA Access Networks
Author :
Shurong, Sun ; Hongxi, Yin ; Anshi, Xu
Author_Institution :
Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing
Abstract :
A new family of 2-D OOC, PC/OOC, for use in optical CDMA access networks is proposed in this paper. Analysis of its auto-and-cross correlation property is given and proof of that its cardinality achieves the upper bound in theory is presented. In contrary to previously constructed codes, PC/OOC exhibits the characteristics that the construction algorithm is simple and the number of wavelengths is optional which makes PC/OOC truly applicable to OCDMA networks as multi-access codes and greatly facilitates the operation of OCDMA
Keywords :
code division multiple access; codes; optical fibre subscriber loops; 2D optical orthogonal codes; auto-and-cross correlation; multiaccess codes; optical CDMA access networks; Access protocols; Bandwidth; Bit rate; Design methodology; High speed optical techniques; Multiaccess communication; Optical fiber communication; Optical fiber networks; Telecommunication traffic; Upper bound; Optical code-division multiple-access access networks; two-dimensional optical orthogonal code;
Conference_Titel :
Communications, 2005 Asia-Pacific Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-9132-2
DOI :
10.1109/APCC.2005.1554008
