Review on Types of Reconfigurable Antenna

Abstract

Reconfigurable Antenna Is an alternative to multi-band Antenna. Different techniques are use to achieve
multi-band and wideband operation of antenna. Reconfigure Antenna Provide the ability to dynamically adjust various
antenna parameters. It has received a lot of attention in areas like communication. Reconfigurable means antenna has
the ability to modify its characteristics, such as operating Frequency, Polarization or radiation pattern. Reconfigurable
antennas have the potential to add functionality to mobile communication. Reconfigurability in antenna allows us for
spectrum reallocation in multi-band communication systems therefore reducing the number and size of antenna in a
system. Reconfigure antenna are designed to support multiband and wideband wireless applications in different
frequency bands. This paper provides different type of reconfigurable antenna and its working like Frequency
Reconfigurable Antenna, Radiation Pattern Reconfigurable Antenna, Polarization Reconfigurable Antenna, Radiation
and Frequency Reconfigurable Antenna.