APD Gain Effect on SAC-OCDMA System using Modified-AND Detection Technique
This paper investigates the avalanche photodiode (APD) gain effect on spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) system using a modified-AND subtraction detection in comparison to the conventional AND detection scheme. Analytical results are presented to investigate...
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| Main Authors: | , , , |
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| 格式: | Article |
| 语言: | English |
| 出版: |
2013
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| 主题: | |
| 在线阅读: | http://repo.uum.edu.my/12586/1/18Vol53No3.pdf http://repo.uum.edu.my/12586/ http://www.jatit.org/volumes/Vol53No3/18Vol53No3.pdf |
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| 总结: | This paper investigates the avalanche photodiode (APD) gain effect on spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) system using a modified-AND subtraction detection in comparison to the conventional AND detection scheme. Analytical results are presented to investigate the APD gain impact on the bit-error rate (BER) performance. In addition, we confirm the influence of the APD over the positive-intrinsic-negative (PIN) photodiode on the system performance using data transmission simulations. |
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