Nadir Nizar Ali Charniya

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This paper presents a novel sensor for classification of material type and its surface roughness. The sensor is developed by means of a lightweight plunger probe and an optical mouse. An experimental prototype was developed which involves bouncing or hopping of the plunger based impact probe freely on the plain surface of an object under test. The time and(More)
Cryptography is a skill of sending the data in such a form that only those for whom it is intended can read it. There are number of methods to perform cryptography, one of such methods is Chaos theory which studies the behavior of a dynamical systems that are highly sensitive to initial conditions. Even slight changes in initial conditions result in(More)
Artificial Neural networks are a major soft-computing technology. Multi-layer perceptron network with back propagation training algorithm, are used in various scientific and engineering areas. In order to enhance the ability of data interpretation and to provide better solutions for some applications, artificial neural networks are integrated with fuzzy(More)
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