The invention provides a system and method for computing the intensity of electromagnetic fields surrounding an equipment under test (EUT)

Image Acquisition and Pre-processing:

• Capture an RGB digital image of the EUT with a predetermined spatial geometry.
• Pre-process the image to obtain material parameters, geometry, and boundary conditions as functions of spatial geometry.

Parameter Extraction:

• Extract material parameters (permittivity, permeability, and conductivity) from the red, green, and blue component intensities of each pixel.
• Extract stimuli definition parameters (source position, source geometry, receiver position, and receiver geometry) from fixed intensity values of red, green, and blue components.
• Extract boundary conditions from fixed intensity values to identify edges of the simulation domain/ boundary geometry

Input to Electromagnetic Solver:

• Receive the extracted material parameters, stimuli definition parameters, and boundary conditions by a 2D-electromagnetic solver

Simulation and Computation:

• Simulate the 2D-electromagnetic solver over the identified simulation domain.
• Compute intensity of electric/ magnetic fields using either continuous time signal mode or discrete time signal mode.
• Perform computation within predetermined timeand for a specified excitation frequency.
• The system disclosed in the given  invention electromagnetic field computing system having a simulation tool that includes RUN, PAUSE, RESUME and EXPORT functions
• The electromagnetic solver can be selected from options such as Finite Difference Time Domain (FDTD), Finite Elements Analysis (FEA), Boundary Elements Methods (BEM), or Finite Integral Techniques (FIT).
• The invention provides and efficient Graphical User Interface (GUI) that intakes a RGB(Red-Green-Blue)-image as input layout for performing 2D-Electromagnetic wave simulation