Analysis and Review of Fabry Perot Resonator Antennas (FPRA)

A Fabry-Perot Resonator (FPR) antenna has found wide applications in microwave and millimetre waves and recently attracted considerable interest. In this paper, research progress on FPR antenna, a literature review on FPR antenna has been discussed. Further paper describes introduction, basics of Fabry perot cavity and PRS(Partially Reflective surface)& its applications, structure of FP cavity (FPC) model &finally improvement of gain bandwidthusing various methods are illustrated