DocumentCode :
2771554
Title :
Design of Encoder and Decoder module for Optical Code Division Multiple Access (OCDMA) systems for Zero Cross Correlation (ZCC) Code Based on Arrayed Waveguide Gratings (AWGs)
Author :
Al-Junid, Syed Mohamad Hamzah ; Shaari, Sahbudin ; Aljunid, S.A. ; Anuar, M.S.
Author_Institution :
Photonics Technol. Lab. (PTL), Univ. Kebangsaan Malaysia, Bangi
fYear :
2008
fDate :
1-3 Dec. 2008
Firstpage :
1
Lastpage :
4
Abstract :
We apply the arrayed waveguide grating (AWGs) method for encoder and decoder design for complete transmitter and receiver system. The encoder and decoder module will be using the AWG to encode and to decode optical source into useful signal to carry the data and transmit it using a single optical fibre. This module was designed to suite the zero cross correlation (ZCC) code. In this paper the study conduct to design of encoder/decoder for optical code division multiple access (OCDMA) system based AWGs and performance of ZCC code using this system. Results demonstrate that the encoder/decoder design of ZCC code using AWGs is capable of up to 100 km with BER less than 10-9 which is typically allowed in optical communications.
Keywords :
arrayed waveguide gratings; code division multiple access; decoding; encoding; error statistics; optical correlation; optical design techniques; optical fibre communication; optical receivers; optical transmitters; AWG; BER; OCDMA; OCDMA decoder design; ODCMA encoder design; ZCC; arrayed waveguide grating; optical code division multiple access; optical fibre transmission; optical receiver system; optical transmitter system; zero cross correlation code; Arrayed waveguide gratings; Bit error rate; Decoding; Multiaccess communication; Optical arrays; Optical design; Optical fibers; Optical receivers; Optical transmitters; Optical waveguides;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronic Design, 2008. ICED 2008. International Conference on
Conference_Location :
Penang
Print_ISBN :
978-1-4244-2315-6
Electronic_ISBN :
978-1-4244-2315-6
Type :
conf
DOI :
10.1109/ICED.2008.4786725
Filename :
4786725
Link To Document :
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