This paper represents the enhancement of bandwidth for microsrip antenna along with its structure. The survey includes the way to enhance bandwidth using special structure of patch instead rectangular patch. The antennas are very essential device for communication as it is used as a transmitter device and receiving device. For the microwave frequency communication the Microstrip patch antenna is the best choice. But it suffers from the problem of narrow bandwidth hence it necessary to overcome this disadvantage. There are lots of methods that are adopted to remove this disadvantage. This survey shows the bandwidth enhancement using H shaped patch.