Pixel reconfigurable apertures constitute one of the most adaptable structures regarding
antenna reconfiguration, being capable to achieve frequency and pattern compound …

The analysis, design, experimental development, and test results of a high-gain pattern
reconfigurable antenna array are presented. Unlike traditional phased arrays, the proposed …

In this paper, a method to broaden the beamwidths of a crossed dipole antenna is proposed.
By introducing four parasitic strips around the crossed dipole antenna, the beamwidths of …

Reconfigurable antennas are attractive for many military and commercial applications where
it is required to have a single antenna that can be dynamically reconfigured to transmit or …

The need for a simpler system that satisfies multiple requirements and standards has
increased due to the rapid progress in the field of communication. The development of …

Wireless devices such as smartphones, tablet computers, smartwatches etc. have become
ubiquitous. With that, the demand for high speed data has increased tremendously …

In this project the design, manufacture and measurement of a broadband patch antenna
excited by proximity coupling is described. The antenna is excited by a coupled microstrip …

With the recent evolution of wireless systems such as cognitive radio, new antennas have to
be developed to provide large bandwidth, compact size and especially adaptive parameters …

Recon gurable antennas are radiating structures that integrate an inner mechanism that
allows the modi cation of its properties (resonant frequency, radiation diagram or …

Históricamente las antenas han sido consideradas como un elemento estático dentro de un
sistema de comunicaciones. En la última década, sin embargo, ha cobrado fuerza el …