The information theoretical limits of electronic dispersion compensation (EDC) for on-off keying non-return-to-zero optical transmission systems with direct photodetection are investigated. The results obtained show that the optical signal-to-noise ratio penalty entailed by EDC can be limited to about 2 dB at most values of chromatic dispersion of interest in current applications
Fundamental Limits of Electronic Dispersion Compensation in Optical Communications with Direct Photodetection / M., Franceschini; Ferrari, Gianluigi; Raheli, Riccardo; G., Bongiorni. - In: ELECTRONICS LETTERS. - ISSN 0013-5194. - 42:(2006), pp. 55-56. [10.1049/el:20061421]
Fundamental Limits of Electronic Dispersion Compensation in Optical Communications with Direct Photodetection
FERRARI, Gianluigi;RAHELI, Riccardo;
2006-01-01
Abstract
The information theoretical limits of electronic dispersion compensation (EDC) for on-off keying non-return-to-zero optical transmission systems with direct photodetection are investigated. The results obtained show that the optical signal-to-noise ratio penalty entailed by EDC can be limited to about 2 dB at most values of chromatic dispersion of interest in current applications| File | Dimensione | Formato | |
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