78 citations · 270 across the 14 of their papers we have counts for
6 papers · 1 filter
Path-integral approach to mutual information calculation for nonlinear communication channel with small second dispersion at large signal-to-noise power ratio
A. V. Reznichenko, V. O. Guba
We consider the information fiber optical channel modeled by the nonlinear Schrodinger equation with additive Gaussian noise. Using path-integral approach and perturbation theory f…
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…
Mutual information in nonlinear communication channel. Preliminary analytical results in large SNR and small nonlinearity limit
I. S. Terekhov, A. V. Reznichenko, S. K. Turitsyn
Applying perturbation theory to the path-integral representation for the mutual information of the nonlinear communication channel described by the nonlinear Shrödinger equation (N…