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Proceedings Paper

Linear formulation to avoid adjacent channel interference in LTD of optical networks
Author(s): K. D. R. Assis; M. S. Savasini; A. F. Santos
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Paper Abstract

A strategy is implemented for solving the Logical Topology Design (LTD) based on a Linear Formulation (LP) with channel interference constraints. The formulation is able to provide excellent solutions. In traditional LTD Problem there is no a-priori knowledge of channel use and once the solution has been implemented the interference cannot be avoided. Taking into consideration the effects of adjacent channel interference, we extend the traditional formulation as a set of analytical formulas as additional constraints on LTD.

Paper Details

Date Published: 24 January 2011
PDF: 11 pages
Proc. SPIE 7959, Optical Metro Networks and Short-Haul Systems III, 79590J (24 January 2011); doi: 10.1117/12.875385
Show Author Affiliations
K. D. R. Assis, Federal Univ. of Bahia (Brazil)
M. S. Savasini, State Univ. of Campinas (Brazil)
A. F. Santos, Univ. of São Paulo (Brazil)
State Univ. of Southwest Bahia (Brazil)

Published in SPIE Proceedings Vol. 7959:
Optical Metro Networks and Short-Haul Systems III
Werner Weiershausen; Benjamin Dingel; Achyut Kumar Dutta; Atul K. Srivastava, Editor(s)

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