Abstract
SHS investigation development is considered from the geographical and historical viewpoint. 3 stages are described. Within Stage 1 the work was carried out in the Department of the Institute of Chemical Physics in Chernogolovka where the scientific discovery had been made. At Stage 2 the interest to SHS arose in different cities and towns of the former USSR. Within Stage 3 SHS entered the international scene. Now SHS processes and products are being studied in more than 50 countries.
Abstract
In this chapter, the development of ANN models for the design of proposed
fractal antennas is explained. The various parameters of the fractal antennas selected
for ANN models are described. The ANN models are designed using feed-forward
neural networks, namely MLPNN, RBFNN and GRNN. The performance comparison
of different ANN models on the basis of different performance measures is also given.
The design of ANN ensemble models for fractal antennas is introduced, and different
techniques for developing ANN ensemble models are also discussed in this chapter.
Keywords:
ANN, ANN ensemble, Crown fractal antenna, Fractal antenna, Miniaturized antenna.
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Authors:Bentham Science Books