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Proceedings Paper

Quantitative analysis and demonstration of modified triple-branch signal detection scheme for SAC-OCDMA systems
Author(s): Fujun Chen; Gang Feng; Siwei Zhang
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Paper Abstract

The triple-branch signal detection (TBSD) scheme can eliminate multiple-user interference (MUI) without fixed in-phase cross-correlation (IPCC) stipulation in the spectral-amplitude-coding optical code division multiple access (SACOCDMA) systems. In this paper, we modify the traditional TBSD scheme and theoretically analyze the principle of the MUI elimination. Then, the bit-error-rate (BER) performance of the modified TBSD scheme is investigated under multiple transmission rates. The results show that the modified TBSD employing the codes with unfixed IPCC can achieve simultaneous optical code recognition and MUI elimination in the SAC-OCDMA.

Paper Details

Date Published: 25 October 2016
PDF: 4 pages
Proc. SPIE 10158, Optical Communication, Optical Fiber Sensors, and Optical Memories for Big Data Storage, 101581A (25 October 2016); doi: 10.1117/12.2247346
Show Author Affiliations
Fujun Chen, Huanghuai Univ. (China)
Gang Feng, Huanghuai Univ. (China)
Siwei Zhang, Huanghuai Univ. (China)


Published in SPIE Proceedings Vol. 10158:
Optical Communication, Optical Fiber Sensors, and Optical Memories for Big Data Storage

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