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In the recent years antenna design appears as a mature field of research. It really is not the fact because as the technology grows with new ideas, fitting expectations in the antenna design are always coming up. In the past, it followed a simple method based on some Euclidean geometry comparatively. However, the wide-spoken attractive fractal antennas do not follow this design. Their complex structure...
The aim of the paper is to design an antenna suitable for wireless devices used in telemedicine, simulate and test its performance. To achieve this objective, a simpler, lighter, smaller sized fractal antenna is proposed. The antenna is designed on a FR4 substrate of size 36mm×36mm×1.6mm and is co-planar waveguide (CPW) fed. It resonates at three frequencies providing triple band operations in the...
The design and simulation of two microwave antennas of fractal geometry are proposed in this paper. The patch and micro strip type antennas occupying same volume have been simulated and investigated. The simulation results report that the patch fractal antenna resonates at two frequencies whereas micro strip type fractal antenna possesses a good size reduction ability while providing a single resonant...
This paper describes the design and simulation of novel microwave patch type Minkowski planar fractal antennas using IE3D electromagnetic simulation software. The fractal structure is advantageous in generating multiple resonances or enhancing bandwidth. Fractal antenna is comprised of elements patterned after self-similar designs. Self-similarity of the fractal shape can be translated into its electromagnetic...
There are a number of CAD tools available in the market today for microwave designs. They enable the designer to try his hand at even very complex design very easily and quickly. They optimize MEMS designs prior to fabrication, which reduces prototype development cycle time and cuts manufacturing costs. This paper attempts to list a few of the popular CAD tools that are available in the market today...
Antennas have been increasingly studied in recent years. Different antennas have been designed for different applications based on the characteristics of the receiving side. Antennas cannot be fabricated as such and then be studied on. This leads to waste of material and requires a lot of iterations until we get the final design. In order to study the characteristics of an antenna without fabricating...
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