Two-dimensional optical code division multiple access (CDMA) system using the Costas array

Joon-Sung Bae; Eun-Soo Kim

doi:10.1117/12.187298

29 September 1994 Two-dimensional optical code division multiple access (CDMA) system using the Costas array

Joon-Sung Bae, Eun-Soo Kim

Proceedings Volume 2297, Photonics for Processors, Neural Networks, and Memories II; (1994) https://doi.org/10.1117/12.187298
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

In this paper, 2D optical code division multiple access (OCDMA) networks based on the costas array are compared with the 1D OCDMA networks through the computer simulation and some simulation results are also provided. It shows that a 2D OCDMA network using costas array allows shorter bit times, for a given laser pulse width, and 2D codes as a costas array result in a reduction of autocorrelation sidelobes and crosscorrelation peaks, and this network has lower losses compared to the 1D OCDMA network.

Citation Download Citation

Joon-Sung Bae and Eun-Soo Kim "Two-dimensional optical code division multiple access (CDMA) system using the Costas array", Proc. SPIE 2297, Photonics for Processors, Neural Networks, and Memories II, (29 September 1994); https://doi.org/10.1117/12.187298

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