Abstract: This thesis investigates the performance improvement of OCDMA. To improve the bit error rate of the system uniform fibre bragg grating is used at transmitter and receiver end with same reflectivity. With distance, performance of OCDMA decreases. To check the effectiveness of FBG on OCDMA in optisystem simulink software, various lengths of optical fibre are taken and bit error rate is checked. Comparison of BER and various parameters of eye diagram is done with FBG and without FBG. The overall work is done in optisystem tool specially designed for optical communication.
Keywords: OCDMA, FBG
Title: PERFORMANCE IMPROVEMENT OF OCDMA BY FBG
Author: Ranjan, Ankita Mittal
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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