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APD Gain Effect on SAC-OCDMA System using Modified-AND Detection Technique


H. M. R., Al-Khafaji and S.A., S. A. Aljunid and Amphawan, Angela and H. A., Fadhil (2013) APD Gain Effect on SAC-OCDMA System using Modified-AND Detection Technique. Journal of Theoretical and Applied Information Technology, 53 (3). pp. 467-471. ISSN 1992-8645

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Abstract

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.

Item Type: Article
Uncontrolled Keywords: SAC-OCDMA, modified-AND subtraction detection, phase-induced intensity noise (PIIN), APD, PIN photodiode
Subjects: Q Science > QC Physics
Q Science > QD Chemistry
T Technology > T Technology (General)
Divisions: College of Arts and Sciences
Depositing User: Dr. Angela Amphawan
Date Deposited: 10 Nov 2014 08:23
Last Modified: 10 Nov 2014 08:23
URI: http://repo.uum.edu.my/id/eprint/12586

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