Explore practical methods for estimating electromagnetic fields in complex environments and turning theory into workable scans.
This book presents an action-based approach to solving EM field distributions, discusses open boundary and buffering issues, and shows how real-world measurements can be integrated into computations. It also introduces cylindrical scanning techniques that use a directional probe to map sources outside a cylinder, bridging theory and experiment with concrete steps and considerations.
The discussion blends theory, computation, and practical hurdles, highlighting how to handle time dependence, multiple frequencies, and imperfect data. You’ll see how different scanning configurations affect data, and why a flexible grid and refined discretization matter for accuracy and efficiency. Realistic problems are used to illustrate how to locate stationary points and interpret results without overpromising speed or simplicity.
- Understand the foundation of the action-based method and its applicability to realistic problems
- Learn about cylindrical scanning, probe design, and how measurement data translate into field coefficients
- See how boundary conditions, open environments, and multiple frequencies influence modelling
- Get guidance on data sampling, grid resolution, and practical limitations in experiments
Ideal for researchers and engineers who want a clear, hands-on path from EM theory to practical field estimation in complex environments.