This paper presents the analysis of novelistic fractal optical antenna arrays in a conceptual manner. Fractal antennas are array antennas with converging and diverging growth of basic element or elements for multi-wideband capturing of the electromagnetic waves. Most of these antennas relay on two components for their characteristics. First one is the basic stage shape and second one is the num...

In this paper we present FScript, a Domain-Speci c Language used to program structural recon gurations of Fractal architectures. Compared to the use of the standard Fractal APIs in a general purpose language, FScript o ers better syntactic support for navigation, more dynamicity, and guarantees on the recon gurations (termination, atomicity, consistency, and isolation). FScript introduces a new...

This paper is an attempt to attain a new and profound model of the nature’s structure using a vortex-fractal theory (VFT). Scientists try to explain some phenomena in Nature that have not been explained so far. The aim of this paper is the vortex-fractal modeling of vortex-ring fractal structure of atoms, molecules, and a creation of elements in the Mendeleev’s periodic table with vortex-ring p...

Fractal antennae have very special properties: (1) They are broad band antennae, i.e. they radiate, and detect, very eeciently for a wide range of frequencies. The frequency range is speciied by the smallest and largest size present in the antenna. The radiation, and hence the detection, eeciency depends slowly on frequency between these two limits. (2) They can display considerable gain over n...

For the purpose of understanding fingering patterns, we propose a simple model system composed of splitting elements where we regard a tip of each finger as a basic dynamical unit. Numerical simulations of the model reproduce turbulent states, fractal and tree-like structures and spatiotemporal intermittency which are all quite similar in behavior to real systems. keywords: fingering patterns, ...

Dynamics of nanoscopic arrays of monodomain magnetic elements is simulated by means of the Pardavi-Horvath algorithm. Experimental hys-teresis loop is reproduced for the arrays of Ni, with period 100 [nm] and the mean coercive field 710 [Oe]. We investigate the fractal character of the cluster of elements with a given magnetic moments by means of box-counting and damage spreading techniques. No...

Dynamics of nanoscopic arrays of monodomain magnetic elements is simulated by means of the Pardavi-Horvath algorithm. Experimental hysteresis loop is reproduced for the arrays of Ni, with the period 100 nm and the mean coercive field 710 Oe.We investigate the box-counting fractal dimension of a cluster of elements with given orientation of magnetic moments. No fractal behavior is found. Also, t...

Fractal methodology provides a general frame for the understanding of real-world phenomena. In particular, the classical methods of real-data interpolation can be generalized by means of fractal techniques. In this paper, we describe a procedure for the construction of smooth fractal functions, with the help of Hermite osculatory polynomials. As a consequence of the process, we generalize any s...

Fractal shaped antennas and fractal miniaturized elements are becoming a promising new family of devices with a wealth of potentially useful applications [1]. Owing to the facility of manufacturing fractal devices (the metallisation process of fractal antennas up to a few iterations of the recursive process that generates the fractal structure is a relatively simple task), several different pro...

Much researchs are currently carried out in the eld of fractal coding of images. Fractal models try to identify and represent self-similarity relationships within images through the use of spatial transformations of the signal associating shrinking, translation, isometries and scaling. These transformations can be interpreted frequentialy and are particularly suited to an interpretation in the ...