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This paper describes the material parameters which affect high frequency transmission lines built on ferroelectric lead zirconate titanate (PZT) thin films. The electrical characteristics of two transmission line (TL) structures, namely microstrip (MS) and coplanar waveguide (CPW), were studied over 1 to 20 GHz using electromagnetic simulation and verified through measurement. The characteristics...
Predicting minerals potential helps miners in making wise decisions. In this paper, we present a computerized prototype system called GoldXplorer that enables to predict the existence and distribution of gold (aurum (Au)) at a given location with its geological and geographical factors. With its two intelligent engines based on back-propagation neural network and self-organizing map techniques, GoldXplorer...
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