Bit Error Rate Optimization in Fiber Optic …

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International Journal of Machine Learning and Computing, Vol. 1, No. 5, December 2011. Bit Error Rate Optimization in Fiber Optic Communications S. M. Jahangir Alam, M. Rabiul Alam, Guoqing Hu, and Md. Zakirul Mehrab The approximation is accurate for a long studied time interval Abstract In telecommunication, the Bit Error Rate (BER) is and a high number of bit errors . an indication of how often data has to be retransmitted because of an Error . The different modulation techniques scheme is suggested for improvement of BER in Fiber Optic communications.

signal level (not necessarily the most powerful signal possible) and noise. Measuring signal-to-noise ratios requires the selection of a representative or reference signal.

  Rates, Noise, Errors, Bit error rate