Performance Analysis of Various Antennas at 2.45 Ghz

Special thanks to Marconi,who put foundation stone in the vast field of Antenna Theory and Design. It was his great efforts which made the technology common now-a-days. If we put a glance on the applications of antennas,we will find its usage in every sector of life whether its a small toy of a kid or submarine. A lot of research has already conducted in this area but yet a lot to do. Day by day the size of antennas are getting smaller and smaller to make them use in the applications where is the constraint of size.