Abstract
Due to the large available capacity in Radio frequency spectrum from 30GHz to 300GHz is allocated for millimeter communications (mm Wave). It has been attracting significant attention from industry and academic purpose .To meet very large growth in data and connectivity for tomorrow’s innovations mmwave systems has been designed. Fast beaming tracking and security are important factors for the development of communication technology. A Retro directive antenna (RDA) technique has been attenuated to one way of improving security. It has the interesting property of instinctive responding to an incoming signal location without any information about the direction of source. The purpose of the proposed system is to design a Rat race coupler which acts as a Retro directive mode in ANSYS. The resonant frequency of the coupler is 2.4 GHz. The Proposed Rat race couplers have been devised using the Glass Epoxy substrate (FR4) with dielectric constant (er = 4.4). S parameters, radiation pattern, insertion and isolation losses are obtained from ANSYS software.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
