Comparision of Patch and Patch with Circular Slot Antenna
Modern wireless communication system requires low profile, light weight, high gain and simple structure antennas to assure reliability, mobility and high efficiency characteristics. Microstrip antenna satisfies such requirements. Antenna plays an important role in communication system. An antenna is a device that converts a signal transmitted from a source to a transmission line into electromagnetic waves and that is used to broadcast into free space and vice versa. This paper presents the design of microstrip patch antenna with center frequency at 2.4 GHz for WiMAX and WLAN application.