Author:
S. Praveena,J. Deepak,K. Priyadharshini,T. Shanthi
Abstract
This research explores the simulation of electromagnetic wave propagation using MATLAB, focusing on both 2D and 3D environments. By deriving the wave equation from Maxwell's equations, we utilize the Finite Difference Time Domain (FDTD) method for numerical solutions. The MATLAB code implementation demonstrates the propagation of electric and magnetic fields and is validated through visualizations. Practical applications, including telecommunications, medical imaging, and microwave engineering, are examined through case studies on antenna design and waveguide analysis. Challenges in simulation, recent advances, and future research directions are discussed, providing a comprehensive overview of electromagnetic wave propagation and its technological implications.
Publisher
Inventive Research Organization
Reference10 articles.
1. [1] Hagness, Susan C., Allen Taflove, and Stephen D. Gedney. "Finite-difference time-domain methods." Handbook of numerical analysis 13 (2005): 199-315..
2. [2] Jin, Jian-Ming. The finite element method in electromagnetics. John Wiley & Sons, 2015.
3. [3] Ishimaru, Akira. Electromagnetic wave propagation, radiation, and scattering: from fundamentals to applications. John Wiley & Sons, 2017.
4. [4] Kshetrimayum, R. S. (2006). Electromagnetic Field Theory.
5. [5] Arthur, J. (2008). The fundamentals of electromagnetic theory revisited. IEEE Antennas and Propagation Magazine, 50. https://doi.org/10.1109/MAP.2008.4494503.