Multilength two-dimensional codes for optical CDMA system |
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Authors: | Xiu-li Zhou and Yu Hu |
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Affiliation: | (1) University of Electronic Science and Technology of China, 610054 Chengdu, China |
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Abstract: | A newe class of multilength, constant-weight and two-dimensional multiwavelength optical orthogonal code (2D MWOOCs) with
large capacity and good correlation properties is constructed based on multilength one-dimensional (1D) OOCs. The performance
of these newe MWOOCs in an OCDMA network with double-services is analyzed. The result shows that media with the shorter codeword
performs much better than the media with longer codeword, and OCDMA system with these new multilength MWOOCs performs well.
These features allow multimedia transmission of large capacity in OCDMA |
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Keywords: | CLC number" target="_blank">CLC number TN914 53 |
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