Antenna miniaturization has been the subject of numerous studies for almost 70 years [1]-[4].
Early studies showed that a decrease in the size of an antenna results in a direct reduction …

This paper introduces a general methodical approach for designing frequency
reconfigurable antennas. This method was successfully used to design a novel coplanar …

The modulated scatterer technique (MST) has shown promise for applications in microwave
imaging, electric field map**, and materials characterization. Traditionally, MST scatterers …

An electronic device equipped with sensors and antennas is the main part of the wireless
body area networking (WBAN). Such a device is placed near human body and it usually …

This paper proposes an antenna design concept to achieve a multi-reconfigurable band-
notch antenna by using a set of microswitches. The proposed idea was proved by the design …

A quadband frequencies microstrip square patch antenna with double C-shaped slot at the
patch is proposed in this paper. First, a rectangular shaped patch antenna is designed for …

The work reported in this dissertation is focused in the printed antenna research. Basic
concepts of printed antennas are presented, along with a few examples that were …

En años recientes, el campo de las comunicaciones inalámbricas ha conducido a emplear
frecuencias de microondas cada vez más altas, para descongestionar el espectro en …