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Beam scanning reconfigurable antenna is used as an element in linear phased arrays to enhance the performance or add new capabilities. Performance study has been carried out using full-wave EM simulation on this type of arrays, aligned in both E-plane and H-plane. The usage of a dual-strip reconfigurable antenna element in phased arrays allows side lobe level (SLL) reduction at wider scanning angle...
We describe a new global electromagnetic optimization technique using Taguchi's method and apply it to linear antenna array design. Taguchi's method was developed on the basis of the orthogonal array (OA) concept, which offers systematic and efficient characteristics. This paper illustrates the implementation procedure of Taguchi's method in electromagnetic optimization problems. The optimization...
This paper introduces a novel electromagnetic optimization technique using Taguchi method. To illustrate this technique, a linear antenna array is optimized to realize a null control pattern and a sector beam pattern. It is found that Taguchi method is easy to implement and it converges to the desired patterns quickly. This method is a good candidate for optimizing EM applications
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