International Journal of Computer Science and Information Technologies
Here, the authors made an attempt to maximize the gain of microstrip patch antenna. To achieve this they used microstrip circular patch antenna at 5.8GHz frequency ISM Band Application. Single FSS (Frequency Selective Surface) substrate is used to increase efficiency. Parameters are set accordingly and results of microstrip patch antenna with FSS layer and microstrip patch antenna without substrate later compared on the basis of return loss, directivity, radiation pattern and gain. They used HFSS (High Frequency Structured Simulator) software for simulation of antenna and to find out the results.