Bounds on channel capacity of a fiber optic channel with memory

Gautam Shenoy, K and Sharma, V (2018) Bounds on channel capacity of a fiber optic channel with memory. In: Information Theory and Applications Workshop, ITA 2018, 11 - 16 February 2018, San Diego.

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Abstract

We consider a nonlinear fiber optic channel with memory and signal dependent noise. We provide an achievable rate via an i.i.d. complex Gaussian input. This improves on an existing bound. We also argue that our achievable bound is close to the capacity of the channel. Additionally, we derive upper bounds on the mutual information for this channel.

Item Type:	Conference Paper
Publication:	2018 Information Theory and Applications Workshop, ITA 2018
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Keywords:	Fiber optics, Complex Gaussian; Fiber optic channel; Mutual informations; Nonlinear Fiber-Optics; Signal dependent noise; Upper Bound, Information theory
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	02 Aug 2022 12:22
Last Modified:	02 Aug 2022 12:22
URI:	https://eprints.iisc.ac.in/id/eprint/75198

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