%0 Journal Article 
%A Domínguez Tortajada, Elsa
%A Monzó Cabrera, Juan
%A Díaz Morcillo, Alejandro Benedicto
%T Uniform electric field distribution in microwave heating applicators by means of genetic algorithms optimization of dielectric multilayer structures
%D 2007
%@ 0018-9480
%U http://hdl.handle.net/10317/851
%X In this paper, the design of a dielectric multilayer
around a clay sample is presented to achieve a uniform electric
field distribution over that sample. This structure is located within
a multimode microwave-heating oven and is designed by means
of genetic algorithms. The permittivity and geometric values for
the sample surrounding layers are the selected parameters to
be optimized in order to minimize the ratio between the typical
deviation and the absolute value of the electric field. The results
demonstrate the improvement of the electric field uniformity over
the sample using dielectric layers.
%K Teoría de la Señal y las Comunicaciones
%K Propiedades dieléctricas
%K Uniformidad del campo eléctrico
%K Energía de microondas
%K Calefacción por microondas
%K Aplicadores multimodo
%K Algoritmos genéticos (AG)
%K Genetic Algorithm (GA)
%K Dielectric properties
%K Uniform electric field
%K Microwave energy
%K Microwave heating
%K Multimode applicator
%~ GOEDOC, SUB GOETTINGEN