Demonstration of 160-and 320-Gb/s SPECTS O-CDMA network testbeds

被引：13

作者：

Cong, Wei ^{[1
]}

Yang, Chunxin

Scott, Ryan P.

Hernandez, Vincent J.

Fontaine, Nicolas K.

Kolner, Brian H.

Heritage, Jonathan R.

Yoo, S. J. Ben

机构：

[1] Univ Calif Davis, Dept Appl Sci, Davis, CA 95616 USA

[2] Univ Calif Davis, Dept Elect & Comp Engn, Davis, CA 95616 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2006年 / 18卷 / 13-16期

关键词：

multiaccess communication; optical code-division multiple-access (O-CDMA); optical fiber communications;

D O I：

10.1109/lpt.2006.878160

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：1567 / 1569

页数：3

共 9 条

[1] Multiuser OCDMA system demonstrator with full CDR using a novel OCDMA receiver [J].