International Journal of Computer Applications
In recent years, the requirement for wireless communication systems has increased rapidly demanding quality of service, protection of information and increased data rate for the Wireless Local Area Networks (WLANs). The designing of an antenna is a critical area for the present wireless communication system. It is important to maintain an agreement amongst gain, bandwidth, return loss and VSWR characteristics of antenna. In this paper an exclusive design concept for the circular patch antenna is introduced. Initially a circular microstrip patch antenna is designed and the performance of this new design is enhanced after applying different types of slotted perturbations in one half of antenna.