Understanding the Propagation of Electromagnetic Waves through General Coaxial Structures using Numerical Simulations
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چکیده
Effective propagation of electromagnetic (EM) waves has a wide variety of applications. Here we study the practical requirements necessary for maximizing the bandwidth of frequencies in general Co-axial waveguide structures and also maintain mode purity. In this regard, well known antenna array design is verified using Numerical Simulations. Further these antenna designs were optimized for efficient coupling. Signal processing methods were also explored to enhance the SNR (signal-to-noise-ratio) and the utility of such EM waveguide systems. Finally, the effect of change in the dimensions of the coaxial waveguide on the transfer of energy through the waveguide is also analyzed using numerical simulations.
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