Information rate of waveguide

Abstract

We calculate the communication capacity of a broadband electromagnetic waveguide as a function of its spatial dimensions and input power. We analyze the two cases in which either all the available modes or only a single directional mode are employed. The results are compared with those for the free space bosonic channel.

5 pages, 2 figures. Revised version (minor changes)

References in corpus (3)

• Classical capacity of the lossy bosonic channel: the exact solution
• Entanglement assisted capacity of the broadband lossy channel
• Broadband channel capacities

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