Title :
Multicode direct-detection optical CDMA systems
Author :
Ohtsuki, Tomoaki
Author_Institution :
Dept. of Electr. Eng., Tokyo Univ., Japan
fDate :
29 Jun-4 Jul 1997
Abstract :
Multicode direct-detection optical CDMA systems are proposed to support several kinds of data with different traffic requirements. Each user is assigned a set of sequence codes generated from time-shifted versions of optical orthogonal codes (OOCs). The proposed system is shown to be able to support several kinds of data with different traffic requirements in optical fiber networks
Keywords :
code division multiple access; codes; data communication; multimedia communication; optical fibre networks; optical signal detection; sequences; telecommunication traffic; data communication; multicode direct-detection optical CDMA systems; multimedia network; optical fiber networks; optical orthogonal codes; sequence codes; traffic requirements; Bit rate; Error probability; High speed optical techniques; Integrated circuit modeling; Multiaccess communication; Optical fiber networks; Optical network units; Optical receivers; Particle beam optics; Telecommunication traffic;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613416
