DocumentCode
510859
Title
A novel quasi-synchronous coherent time-spreading optical CDMA system
Author
Ji, Jianhua ; Gong, Fangping
Author_Institution
Advanced Technology Research Center of Shenzhen University, China, 518060
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
We propose a novel quasi-synchronous coherent time-spreading optical CDMA, where the synchronization among users can be controlled within permissible time delay. Relationship between the system performance and code parameters is analyzed. Within permissible time delay, the mean intensity of aperiodic cross-correlation equals zero, and the beat noise can be removed.
Keywords
Autocorrelation; Bit error rate; Delay effects; Detectors; Multiaccess communication; Optical control; Optical crosstalk; Optical noise; Performance analysis; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5377525
Link To Document