Researchers have proposed applying optimization techniques to improve performance of
microstrip antennas (MSAs) in terms of bandwidth, radiation characteristics, polarization …

In this paper, a novel shaped microstrip patch antenna fed by microstrip lines is proposed.
This antenna optimally designed, is achieved by applying Genetic Algorithm (GA) to find the …

In this article a modified hybridized fractal geometry ie, fractal antenna is proposed for
Multiple Input Multiple Output (MIMO) applications. These geometries are based on …

Fractal structures have greatly advantageous properties of self-similarity and space filling
which enhance the radiation efficiency and play a pivotal role in the achievement of multiple …

In this paper, we present a comparison between Square Minkowski and Triangular Koch
fractal microstrip patch antennas. Initially, conventional square and triangular microstrip …

This paper reports the optimization of a staircase ultra wideband antenna with an inverted U
shaped structure for 5.8 GHz ISM band suppression. Conventionally antennas are optimized …

In the past years, the conformal coating on the printed circuit board has been widely used
because it offers several advantages in terms of protection and reliability of electronic …

The basis of electromagnetic theory was formulated in 1864 by James Clerk Maxwell and
validated by Heinrich Hertz in his experiment during 1888. Since that, many new discovery …

Alcançar altas taxas de dados em comunicações sem fio é difícil. Altas taxas de dados para
redes locais sem fio tornou-se comercialmente um sucesso por volta do ano de 2000 …

Unido a tecnologia sem fio, este trabalho propõe a análise de antena patch retangular na
faixa de 5 GHz, alimentada por uma linha de microfita, inserindo entalhes fractais até o …