2-D wavelength-time optical CDMA system - experiment and simulation

被引：0

作者：

Uherek, Frantisek ^{[1
,2
]}

Chovan, Jozef ^{[1
]}

机构：

[1] Ctr Int Laser, Ilkovicova 3, Bratislava, Slovakia

[2] Slovak Tech Univ, Dept Microelect, Bratislava, Slovakia

来源：

ICTON 2007: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOL 1 | 2007年

关键词：

optical CDMA; codewords; multiple access interference; all optical signal processing;

D O I：

10.1109/ICTON.2007.4296045

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：

In this work, we demonstrate 2D wavelength-time encoding and decoding OCDMA system. The 2D generalized multi-wavelength prime codewords are used for realization of communication system properties analysis. The encoders and correlators are designed and realized according to used codewords. The experimental data transmission is realized for 80 km optical link. The input and output pulse sequences of correlator are measured and analyzed for different number of active users. The auto-correlation and cross-correlation function and pulse sequences are simulated by PC soft and compared to measured pulse sequence.

引用

页码：118 / +

页数：2

共 48 条

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