A Capacity Region Outer Bound for the Two-User Perturbative Nonlinear Fiber Optical Channel

Viswanathan Ramachandran; Astrid Barreiro; Gabriele Liga; Alex Alvarado

doi:10.48550/arXiv.2105.14964

A Capacity Region Outer Bound for the Two-User Perturbative Nonlinear Fiber Optical Channel

Viswanathan Ramachandran (Corresponding author), Astrid Barreiro, Gabriele Liga, Alex Alvarado

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Abstract

We study a nonlinear fiber optical channel impaired by cross-phase modulation and dispersion from the viewpoint of an interference channel. We characterize an outer bound on the capacity region of simultaneously achievable rate pairs, assuming a two-user perturbative channel model.

Original language	English
Article number	2105.14964
Number of pages	5
Journal	arXiv
Volume	2021
DOIs	https://doi.org/10.48550/arXiv.2105.14964
Publication status	Published - 5 Jul 2021

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cs.IT
math.IT

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2105.14964v3Final published version, 132 KB

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title = "A Capacity Region Outer Bound for the Two-User Perturbative Nonlinear Fiber Optical Channel",

abstract = "We study a nonlinear fiber optical channel impaired by cross-phase modulation and dispersion from the viewpoint of an interference channel. We characterize an outer bound on the capacity region of simultaneously achievable rate pairs, assuming a two-user perturbative channel model. ",

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AU - Alvarado, Alex

PY - 2021/7/5

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A Capacity Region Outer Bound for the Two-User Perturbative Nonlinear Fiber Optical Channel

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