Performance of convolutionally coded optical M-PPM systemswith imperfect slot synchronization |
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| Authors: | Cannone G Majumder SP Gangopadhyay R Prati G |
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| Affiliation: | Dept. of Inf. Eng., Parma Univ.; |
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| Abstract: | Performance of convolutionally coded M-ary pulse position modulation (M-PPM) systems in the presence of slot synchronization errors is evaluated for the shot-noise-limited photon-counting receiver and the avalanche photodetection receiver. Both hard and soft (δ-max) demodulation results are given, and two soft-decision metrics are investigated |
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