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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)
(Institute of Electrical and Electronics Engineering (IEEE), 2008-12-01)
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 ...
Encoder and decoder modules of OCDM system using fiber-bragg grating (FBG) for metro area network
(Institute of Electrical and Electronics Engineering (IEEE), 2008-08-26)
Encoder and decoder modules of OCDM system using Fiber Bragg Grating (FBG) is presented in this paper. In OCDM system, the unique code sequence is formed by using spectral components which are inherently arranged. This is ...
Study of rain attenuation consequence in free space optic transmission
(Institute of Electrical and Electronics Engineering (IEEE), 2008)
This paper is to provide the preliminary result and activities of a research program at UNIMAP on rain attenuation in the Perlis region. The project uses the LaserBit product; model LB- 2500 and LB-5000 which can maximum ...