[图书][B] Fractal shaped antenna elements for wide-and multi-band wireless applications

KJ Vinoy - 2002 - search.proquest.com
The use of fractal geometries has significantly impacted many areas of science and
engineering; one of which is antennas. Antennas using some of these geometries for …

Fractal antennas and arrays: A review and recent developments

A Karmakar - International Journal of Microwave and Wireless …, 2021 - cambridge.org
In mathematical definition, a fractal is a self-similar subset of Euclidean space whose fractal
dimension strictly exceeds its topological dimension which in turn involves a recursive …

[PDF][PDF] Fractal antennas: a novel miniaturization technique for wireless communications

K Singh, V Grewal, R Saxena - International Journal of recent trends …, 2009 - academia.edu
Wireless applications, particularly with multiple resonances, put new demands on antennas
pertaining to size, gain, efficiency, bandwidth, and more. One promising approach in this …

An overview of fractal antenna engineering research

DH Werner, S Ganguly - IEEE Antennas and propagation …, 2003 - ieeexplore.ieee.org
Recent efforts by several researchers around the world to combine fractal geometry with
electromagnetic theory have led to a plethora of new and innovative antenna designs. In this …

[PDF][PDF] Fractal antenna elements and arrays

X Yang, J Chiochetti, D Papadopolous… - Applied microwave …, 1999 - spp.astro.umd.edu
With the advance of wireless communication systems and increasing importance of other
wireless applications, wideband and low profile antennas are in great demand for both …

Fractal shaped antennas: A review

J Anguera, C Puente, C Borja… - Encyclopedia of RF and …, 2005 - Wiley Online Library
The combination of fractal geometry with electromagnetic theory opens an interesting
window for research to find new antenna designs and applications. Fractal technology …

On the relationship between fractal dimension and the performance of multi-resonant dipole antennas using Koch curves

KJ Vinoy, JK Abraham… - IEEE transactions on …, 2003 - ieeexplore.ieee.org
This paper relates for the first time, multiple resonant frequencies of fractal element antennas
using Koch curves to their fractal dimension. Dipole and monopole antennas based fractal …

Fractal-shaped antennas and their application to GSM 900/1800

C Puente, J Anguera, C Borja, J Soler - Journal of the Institution of …, 2001 - merit.url.edu
The design of multiband and small antennas has been a challenging problem in the field of
electromagnetics engineering for decades. Basically, the problem is that the overall size of …

Fractal antennas: An historical perspective

J Anguera, A Andújar, J Jayasinghe… - Fractal and …, 2020 - mdpi.com
Fractal geometry has been proven to be useful in several disciplines. In the field of antenna
engineering, fractal geometry is useful to design small and multiband antenna and arrays …

Fractal dimension and frequency response of fractal shaped antennas

KJ Vinoy, JK Abraham… - IEEE Antennas and …, 2003 - ieeexplore.ieee.org
We have used the fractal nature of the geometry in obtaining approximate design equations
for dipole antennas with Hilbert curve geometry. We have also reported that in the case of …