Provided by: European Journal of Advances in Engineering and Technology (EJAET)
A multiband uniplanar antenna with high gain and small size is a modern day communication requirement. Most of the portable devices have various wireless standards which require antennas operating in different bands. This makes the design of multi band antennas a hot research area. The existing antenna designs used for this purpose include dual loop antenna and double T antennas. Slot antennas are widely explored because of its good radiation characteristics and impedance band width. Microstrip line is the widely used feed for slot antennas which has the inherent limitation of not being uniplanar.