DocumentCode
3625800
Title
2-D Wavelength-Time Optical CDMA System - Experiment and Simulation
Author
Frantisek Uherek;Jozef Chovan
Author_Institution
Slovak University of Technology, Dept. of Microelectronics, Ilkovi?ova 3, Bratislava, Slovak Republic. Tel: +421 2 65421575, Fax: +421 2 65423244, e-mail: uherek@ilc.sk
Volume
1
fYear
2007
fDate
7/1/2007 12:00:00 AM
Firstpage
118
Lastpage
121
Abstract
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.
Keywords
"Multiaccess communication","Optical pulses","Pulse measurements","Optical signal processing","Decoding","Optical receivers","Optical transmitters","Optical films","Optical fiber couplers","Correlators"
Publisher
ieee
Conference_Titel
Transparent Optical Networks, 2007. ICTON ´07. 9th International Conference on
ISSN
2162-7339
Print_ISBN
1-4244-1248-X
Type
conf
DOI
10.1109/ICTON.2007.4296045
Filename
4296045
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