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Demonstration of 160- and 320-Gb/s SPECTS O-CDMA network testbeds.
- Source :
- IEEE Photonics Technology Letters; 8/1/2006, Vol. 18 Issue 15, p1567-1569, 3p
- Publication Year :
- 2006
-
Abstract
- This letter presents a high-capacity optical code-division multiple-access (O-CDMA) network testbed based on the spectral phase-encoded time-spreading technique. Two 10-Gb/s/user O-CDMA network architectures (time-slotted and time-slotted polarization multiplexed) are investigated. The first O-CDMA network testbed architecture utilizes eight encoders and a decoder to produce 16 users equally distributed in two time slots while the second architecture evenly distributes 32 users in two time slots and two polarizations. The 16-user testbed achieved error-free performance. The 32-user testbed obtained bit-error rates below 10-8 without using forward-error-correction techniques [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10411135
- Volume :
- 18
- Issue :
- 15
- Database :
- Complementary Index
- Journal :
- IEEE Photonics Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 52129271
- Full Text :
- https://doi.org/10.1109/LPT.2006.878160