Title :
Demonstration of a 6 × 10 Gb/s multiuser time-slotted SPECTS O-CDMA network testbed
Author :
Cong, Wei ; Scott, R.P. ; Hernandez, V.J. ; Li, Kebin ; Kolner, B.H. ; Heritage, J.P. ; Ben Yoo, S.J.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Davis, CA, USA
Abstract :
We demonstrate error-free performance of a six-user, 10 Gb/s/user, time-slotted SPECTS (spectral phase encoded time spreading) O-CDMA network testbed. Careful system engineering and a nonlinear thresholder effectively suppress multiuser interference.
Keywords :
code division multiple access; optical fibre networks; phase coding; time division multiple access; 10 Gbit/s; MUI; SPECTS O-CDMA network testbed; Walsh codes; multiuser O-CDMA network; multiuser interference suppression; nonlinear thresholder; optical CDMA; optical fiber networks; spectral phase encoded time spreading; time-slotted O-CDMA network; Bit error rate; Decoding; Fiber nonlinear optics; Multiaccess communication; Optical fiber networks; Optical fiber testing; Optical pulse shaping; Optical receivers; Optical transmitters; Pulse modulation;
Conference_Titel :
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN :
1-55752-783-0
DOI :
10.1109/OFC.2005.193068
