107 citations · 477 across the 33 of their papers we have counts for
8 papers · 1 filter
Optimal input signal distribution for nonlinear optical fiber channel with small Kerr nonlinearity
A. V. Reznichenko, A. I. Chernykh, E. V. Sedov +1
We consider the information channel described by Schrödinger equation with additive Gaussian noise. We introduce the model of the input signal and the model of the output signal re…
Investigation of Nonlinear Communication Channel with Small Dispersion via Stochastic Correlator Approach
A. V. Reznichenko, I. S. Terekhov
We consider the optical fiber channel modelled by the nonlinear Schrödinger equation with additive white Gaussian noise and with large signal-to-noise ratio. For the small dispersi…
The growth of channel capacity for nondispersive nonlinear optical fiber channel in intermediate power range. Extension of the model
A. V. Reznichenko, A. I. Chernykh, S. V. Smirnov +1
In our previous paper [Phys. Rev. E 95, 062122 (2017)] we considered the optical channel modelled by the nonlinear Schrödinger equation with zero dispersion and additive Gaussian n…
Next-to-leading order corrections to capacity for nondispersive nonlinear optical fiber channel in intermediate power region
A. A. Panarin, A. V. Reznichenko, I. S. Terekhov
We consider the optical fiber channel modelled by the nonlinear Shrödinger equation with zero dispersion and additive Gaussian noise. Using Feynman path-integral approach for the m…
Calculation of mutual information for nonlinear communication channel at large SNR
I. S. Terekhov, A. V. Reznichenko, S. K. Turitsyn
Using the path-integral technique we examine the mutual information for the communication channel modelled by the nonlinear Schrödinger equation with additive Gaussian noise. The n…
Optimal input signal distribution and per-sample mutual information for nondispersive nonlinear optical fiber channel at large SNR
I. S. Terekhov, A. V. Reznichenko, Ya. A. Kharkov +1
We consider a model nondispersive nonlinear optical fiber channel with additive white Gaussian noise at large (signal-to-noise ratio) in the intermediate power regio…