Computer Simulation Software

EMCoS > Products > EMCoS Antenna VLab > Student Version

Student Version

EMCoS Antenna VLab SV – is the powerful computational platform for modeling complex antennas and their surrounding environment.

The powerful CAD interface gives manifold possibilities to design even very complex structures in short time. Sophisticated simulation cores based on the Method of Moments, are optimized for multicore computations and deliver accurate results.

The Student Version edition contains the full-functional EM solver. It lets solve any task that fits into as big as 2GB memory for incore or out-of-core calculations. (The standard edition is not limited to memory usage).

We believe that the software will be beneficial for the students in antenna studies and their academic research. To request student version, please fill in the application form.


Main Features


  • Isotropic Lossy Electric and Magnetic Materials
  • Large metallic structures
  • Lossy wire-antenna structure

Sources, Loads and Ports

  • Frequency dependent circuit load elements
  • Equivalent network (scattering, chain, TL) element
  • Voltage and current sources in frequency and time domain
  • Plane wave excitation
  • Hertzian electric and magnetic dipole source
  • Field pattern source
  • Impressed current source
  • Unique feature – near field source

Advanced CAD and Meshing Functions

  • Boolean operations (union, intersect, subtract) for complex models creation
  • Transformation operations (translate, rotate, mirror) on CAD models
  • Multiple transformation operations
  • Removal of faces in complex models
  • Assignment of different meshing size to edges and faces
  • Meshing of CAD model considering meshing sizes

MoM Simulation

  • 3D-field solver
  • Full-wave Simulation of 3-D Structures
  • Matrix partitioning method
  • Multi-excitation method

Post Processing and Visualization

  • Currents, Voltages, Charges and Calculation Errors in Probes
  • Antenna Parameters (Input impedance and admittance, input and radiated power, VSWR, Gain and Directivity, Antenna Efficiency, S11 and S21, etc. )
  • N-port parameters
  • Field in Field Probes
  • Near field Intensity Plots
  • Far field radiation patterns: 3-D Patterns and 2-D Cartesian and Polar Graphs
  • Smith Chart visualization
  • Frequency Response to Time Domain Signal
  • Export result data to MATLAB

Featured Characteristics

  • Integrated antenna library
  • Powerful model editor
  • Standard CAD formats processing (ACIS SAT, IGES, CATIA V4 and V5)
  • Advanced CAD and meshing functions
  • Point-and-click drawing and editing
  • Frequency domain analysis from DC up to several GHz
  • Comfortable pulse construction and pulse shape influence analysis features
  • Arbitr ary complex linear circuits in MoM analysis
  • Dielectric material support
  • Matrix-Partitioning for extremely fast and accurate optimization calculations
  • 3D and 2D post processing tools to present comfortable models and results
  • MATLAB link