Paper
8 December 2005 Parallel interference canceller using group information codes
Xiuli Zhou, Yunjiang Rao, Zengling Ran, Hu Yu
Author Affiliations +
Proceedings Volume 6021, Optical Transmission, Switching, and Subsystems III; 60213P (2005) https://doi.org/10.1117/12.628932
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China
Abstract
We propose a parallel interference cancellation technique for two-dimensional optical code division multiple access (OCDMA) system. In the proposed system, we estimate the multiple access interference (MAI) by group information codes. This new interference cancellation technique can be realized with simple structures. Performance analysis shows that it can improve the bit error rate (BER) performance, and increases the number of simultaneous users in the system.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiuli Zhou, Yunjiang Rao, Zengling Ran, and Hu Yu "Parallel interference canceller using group information codes", Proc. SPIE 6021, Optical Transmission, Switching, and Subsystems III, 60213P (8 December 2005); https://doi.org/10.1117/12.628932
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KEYWORDS
Fiber Bragg gratings

Receivers

Optical correlators

Signal detection

Error analysis

Avalanche photodetectors

Code division multiplexing

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