A new family of multilength two-dimensional codes for OCDMA system

Xiuli Zhou; Yunjiang Rao; Zengling Ran; Hu Yu

doi:10.1117/12.628930

9 December 2005 A new family of multilength two-dimensional codes for OCDMA system

Xiuli Zhou, Yunjiang Rao, Zengling Ran, Hu Yu

Proceedings Volume 6021, Optical Transmission, Switching, and Subsystems III; 60212B (2005) https://doi.org/10.1117/12.628930
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

A new class of multilength, constant-weight 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 new MWOOCs in an optical code division multiple access (OCDMA) network with double-services is analyzed. The result shows that media with the shorter codewords performs much better than the media with longer codeword, and OCDMA system with these new multilength MWOOCs performs well. These features allow large capacity multimedia transmission in OCDMA system.

Citation Download Citation

Xiuli Zhou, Yunjiang Rao, Zengling Ran, and Hu Yu "A new family of multilength two-dimensional codes for OCDMA system", Proc. SPIE 6021, Optical Transmission, Switching, and Subsystems III, 60212B (9 December 2005); https://doi.org/10.1117/12.628930

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