Abstract This paper presents a study on use of micro strip antenna and Planar Inverted-F Antenna in wireless communication. A triangular shaped micro strip antenna and Planar Inverted-F Antenna design is presented in this paper which can be use for wireless communication. The basic problem with micro strip antenna and Planar Inverted-F Antenna is its lower bandwidth, by making appropriate changes in antenna design this problem can be solved for some instant. In this paper technique of facilitation is used for enhancing the bandwidth of presented antenna