Modern era of wireless communication relies on the evolution of adaptive antennas. This
influences the new age antenna designs to adapt themselves to the changing RF …

In the last decade a great effort has been made concerning research on frequency agility of
microstrip patch antennas. In all these attempts an increase in length or height of the patch is …

Optoelectronically reconfigurable monopole antenna Page 1 References 1 YONEYAMA, T,
and NISHIDA, s.: 'Nonradiative dielectric waveguides for millimeter-wave integrated circuits' …

A novel method for generating a reconfigurable reflectarray based on the creation of
photoinduced plasma inside the semiconductor substrate of a reflectarray is presented in …

This paper discusses techniques for optical control of reconfigurable antennas using
commercially available devices. These techniques are applied to a pattern-reconfigurable …

It has been a decade since a research program began on reflectarray technology at the
Communications Research Centre Canada (CRC). This endeavor has demonstrated the …

This paper reports a MEMS-based electrostatically tunable circular microstrip patch antenna.
This antenna is fabricated using printed circuit processing techniques. The microstrip patch …

A dual frequency reconfigurable antenna array and its associated phase shifter are
presented. The system is capable of operation at two independent frequencies (4.7 GHz and …

The concept of extending the operating bandwidth of a dipole has been investigated, and
two bandwidth extension approaches were studied. The first approach involves the use of …

Abstract? Reconfigurable multi-band antennas are attractive for many military and
commercial applications where it is desirable to have a single antenna that can be …