DocumentCode
1647016
Title
A Construction Method of Strict-Optimal Optical Orthogonal Codes Based on O-Plus Matrix
Author
Li, Qi ; Shi, Xiaoju ; Gao, Junping ; Wang, Xia
Author_Institution
Sch. of Inf. Eng., Hebei Univ. of Technol., Tianjin, China
fYear
2011
Firstpage
1
Lastpage
4
Abstract
Optical orthogonal codes (OOCs) have been applied in OCDMA system because of their good correlation properties, especially the (n,w,1) optimal optical orthogonal codes. In this paper, based on block design and O-plus theory, the relationship between optimal optical orthogonal codes and O-plus Matrix is presented. One method, which could construct strict-optimal optical orthogonal codes, is proposed based on O-plus Matrix. It has high simulation efficiency, saves the code length and has the maximum capacity of Johnson Bound. Besides, the good correlation properties of codewords prove the validity of this method.
Keywords
code division multiple access; code division multiplexing; matrix algebra; orthogonal codes; O-plus matrix; OCDMA; block design; codewords; optical orthogonal codes; Adaptive optics; Correlation; Educational institutions; Information theory; Multiaccess communication; Optical design; Optical receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location
Wuhan
ISSN
2161-9646
Print_ISBN
978-1-4244-6250-6
Type
conf
DOI
10.1109/wicom.2011.6040230
Filename
6040230
Link To Document