Abstract

Antennas play a vital part in the communication system that's wireless. It is accountable for the transformation of electric signals into electromagnetic waves and vice versa. The performance of the antenna can be improved in a variety of interesting ways by employing a large number of different processes. The reconfiguration of antennas is one of the newer technologies that is becoming available. We can improve the performance of the antenna by re-configuring the settings of the antenna. MEMS, varactor or Leg diodes, tumble accoutrements, and other similar technologies can be utilized to facilitate the reconfiguration process. With the help of these bias, we can alter the inflow that's current the patch. Reconfiguration can be done in frequence, polarization, radiation pattern and the mongrel of these. In this paper, we're reviewing frequence that's colorful designs in wireless communication systems.

Description