Abstract:
A flat-top format is proposed for the transmission of digital signals with the sinc-shaped profile of a single pulse resonantly located along several bit intervals. Due to a rapid decrease of the spectral power, such a format reduces the interaction between two adjacent frequency channels. Numerical simulation showed the possibility of error-free transmission at a rate of 40 Gbit s-1 over 1200 km in the link with the 0.8-bit s-1 Hz-1 spectral efficiency without using polarisation wavelength-division multiplexing.
Citation:
M. V. Lysakova, M. P. Fedoruk, S. K. Turitsyn, E. G. Shapiro, “New data format for fibreoptic dense wavelength-division-multiplexing communication links”, Kvantovaya Elektronika, 34:9 (2004), 857–859 [Quantum Electron., 34:9 (2004), 857–859]
Linking options:
https://www.mathnet.ru/eng/qe2803
https://www.mathnet.ru/eng/qe/v34/i9/p857
This publication is cited in the following 2 articles:
Yu.I. Shokin, E.G. Shapiro, S.K. Turitsyn, M.P. Fedoruk, Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 91, Computational Science and High Performance Computing II, 2006, 145