Comparative Analysis of Rectangular and Circular Waveguide Using Matlab Simulation

Electromagnetic waves is very strong waves which is used for transmission of signals from one place to other , main concern is medium having some physical structure through which it can propagate their waves. There are so many ways to guide this electromagnetic waves but main consideration in this paper is rectangular waveguide and circular waveguide.This paper analyze the different parameters of both the waveguides like (Cut off frequency, Cut off wavelength,Guide wavelength,Phase velocity, Group velocity, Impedance, power, Attenuation, VSWR) with the help of simulation in Matlab7.14 .Compare the parameters of the two waveguides and on the basis of these parameters result it is easy to get the best guided structure.