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The input launch power of an optical source is a very important factor for communication engineers in designing fiber optics communication systems. By increasing the input launch power, the non linear effects like Four wave mixing (FWM), Cross phase modulation (XPM) and Self phase modulation (SFM) also affect the BER (bit error rate) by decreasing the maximum Q. factor (Quality factor). In this work...
Chromatic dispersion also called group velocity dispersion (GVD), is a very serious issue for communication engineers to design a wavelength division multiplexing (WDM) system. The pulse gets broader with increasing length of fiber due to chromatic dispersion and this pulse broadening effect stimulates the adjacent bit periods to overlap which causes inter symbol interference (ISI). The chromatic...
In this paper, the performance of SBR Interleaver [1] is evaluated in Rayleigh fading channel. Our proposed Interleaver showed to have near optimal properties of spread and dispersion [1]. These properties assure to have higher probability to distribute burst of errors into single error optimally. The results are carried out with coded and uncoded data in Rayleigh and AWGN channel with proposed Interleaver...
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