Modeling and Evaluation of Intersyrnbol Interference (ISI) in Coherent Optical Communications

S. K. Ramesh; C. A. Goben; V. Aalo; O. Ugweje

doi:10.1117/12.949851

31 October 1985 Modeling and Evaluation of Intersyrnbol Interference (ISI) in Coherent Optical Communications

S. K. Ramesh, C. A. Goben, V. Aalo, O. Ugweje

Author Affiliations +

Proceedings Volume 0568, Coherent Technology in Fiber Optic Systems I; (1985) https://doi.org/10.1117/12.949851
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

A simulation model has been developed to evaluate ISI in coherent optical communication systems. Eye pattern results on ISI and jitter and the variation of bit error rate for different coherent modulation-demodulation schemes are presented. The results confirm earlier observations that coherent optical communication systems enhance spacing between adjacent repeaters by improving receiver sensitivity.

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S. K. Ramesh, C. A. Goben, V. Aalo, and O. Ugweje "Modeling and Evaluation of Intersyrnbol Interference (ISI) in Coherent Optical Communications", Proc. SPIE 0568, Coherent Technology in Fiber Optic Systems I, (31 October 1985); https://doi.org/10.1117/12.949851

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