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Design of code division multiple access filters based on sampled fiber Bragg grating by using global optimization algorithms

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Ivorra, Benjamin and Mohammadi, Bijan and Ramos del Olmo, Ángel Manuel (2014) Design of code division multiple access filters based on sampled fiber Bragg grating by using global optimization algorithms. Optimization and Engineering, 15 (3). pp. 677-695. ISSN 1389-4420

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Official URL: http://link.springer.com/article/10.1007%2Fs11081-013-9212-z


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Abstract

In this article, we focus on the design of code division multiple access filters (used in data transmission) composed of a particular optical fiber called sampled fiber Bragg grating (SFBG). More precisely, we consider an inverse problem that consists in determining the effective refractive index profile of an SFBG that produces a given reflected spectrum. In order to solve this problem, we use an original multi-layers semi-deterministic global optimization method based on the search of suitable initial conditions for a given optimization algorithm. The results obtained with our optimization algorithms are compared, in term of complexity and final design, with those given by an hybrid genetic algorithm (the method generally considered in the literature for designing SFBGs).


Item Type:Article
Uncontrolled Keywords:Global optimization · Genetic algorithms · Descent algorithms · Optical code division multiple access · Sampled fiber Bragg grating design
Subjects:Sciences > Computer science > Computer programming
Sciences > Mathematics > Operations research
ID Code:28851
Deposited On:02 Mar 2015 15:43
Last Modified:12 Dec 2018 15:06

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