In high performance satellite and missile applications where performance, size, weight and ease of installation, low profile antenna are required. These types of antenna are low profile, simple and inexpensive to manufacture using modern PCB technology. In this, circular shaped fractal antenna is proposed for the use of satellite communication. Antenna is implemented and simulated by using FR4 Epoxy substrate with dielectric 4.4 and height 1.6, the design is fractal antenna with modified ground structure. The fractal antennas are used due to its reduced size in shape and its multiband characteristics. We have designed this using High Frequency Simulation Software (HFSS/ANSYS) at a frequency of 5 GHz.