Research output: Contribution to journal › Article › peer-review
Influence of nonlinear interaction on the capacity of an optical dispersioncompensating channel. / Shapiro, E. G.; Shapiro, D. A.
In: Quantum Electronics, Vol. 47, No. 11, 2017, p. 1049-1052.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Influence of nonlinear interaction on the capacity of an optical dispersioncompensating channel
AU - Shapiro, E. G.
AU - Shapiro, D. A.
PY - 2017
Y1 - 2017
N2 - A channel with weight coefficients of nonlinear finite memory is simulated numerically. Areas of the signal power are found where the capacity is higher than that of a regular Gaussian channel. It is shown that an increase in the number of accountable adjacent symbols has little effect on the channel capacity. The numerical calculation reveals that the negative mean dispersion of the link reduces the interaction of neighbouring pulses.
AB - A channel with weight coefficients of nonlinear finite memory is simulated numerically. Areas of the signal power are found where the capacity is higher than that of a regular Gaussian channel. It is shown that an increase in the number of accountable adjacent symbols has little effect on the channel capacity. The numerical calculation reveals that the negative mean dispersion of the link reduces the interaction of neighbouring pulses.
KW - Capacity
KW - Channel with memory
KW - Fibre-optic communication lines
KW - Nonlinear noise.
UR - http://www.scopus.com/inward/record.url?scp=85040907179&partnerID=8YFLogxK
U2 - 10.1070/QEL16394
DO - 10.1070/QEL16394
M3 - Article
AN - SCOPUS:85040907179
VL - 47
SP - 1049
EP - 1052
JO - Quantum Electronics
JF - Quantum Electronics
SN - 1063-7818
IS - 11
ER -
ID: 9181113