CAPITOLE-EM

CAPITOLE-EM software allows to study the electromagnetic behavior of your products in order to test your designs before the manufacturing phase. The simulation allows you to reduce the number of prototypes needed before launching your production and thus reduce your costs.


 
It includes three offers:

  • standard license,
  • agile personalized license by a specific development,
  • license increased by a study carried out by our engineers.


CAPITOLE-EM simulates electromagnetic fields from radiating devices such as antennas and their interactions with the structure (plane, car, frigate...). With a modern and intuitive graphical interface, it can be used in a wide variety of applications and provides fast and accurate results. Two modules: ANTENNA and RCS are currently available and can meet your needs in these application areas.

 
The new solver ACA-CBD, based on the compression matrix, resulting from innovation projects supported by the DGA, is 10 times faster than conventional methods and without loss of accuracy and without any convergence problem.

 

Download brochure

Measuring systems

BAT-SCANNER

Based on the measurement, analysis and post-processing methods issued from the EPEA (www.epea.fr) innovative research project, nexio group industrializes EMC near-field measurements with a 3D scanner.


Thanks to the capitalization of accumulated results during our participation in various research projects (EPEA, PCB, SEISME) nexio group is the first company to have developed a complete range of products on near-field measurement.


This product range includes:

  • BAT-SCANNER: A 3D high-precision robotic measuring bench.
  • BAT-SCAN: An advanced control and near-field measuring bench automation software.
  • NFS Viewer: Dedicated software for analysis and post-processing of data measurement and near-field simulation.

With this new range of tools, nexio group brings you real solution to reduce both your design and qualification time as well as the cards and electronic equipment maintenance.

The near-field scanner, BAT-SCANNERcan be piloted thanks to BAT-SCAN, our test automation software.

ADVANTAGES :

  • Design phase:
    -> Locate and reduce sources
    -> Positionning and routing optimization
    -> Help with technological choices
    -> Establish databases
    -> Investigate EMI defects

  • Product life phase:
    -> Check the non-regression
    -> Manage obsolescence
    -> Capitalize on experience feedback

  • Production phase:
    -> Characterize leaks
    -> Evaluate subcontractors and 2nd source
    -> Control manufacturing



Download Brochure


 

CAPITOLE-RCS : Radar signature software


5 Reasons to choose CAPITOLE-RCS

  • Fast: ACA compression and parallelization allow to speed up the calculation

    • Accurate: Fully validated with measurement results on real mock-up
    • Innovative: New method from research labs
    • Powerful: Compute very large models
    • Easy: Dedicated graphical user interface with modern layout



 


Software resulting from innovative projects
A-SEAD (2010-11)

  • Method  ACA for matrix compression
  • Validation with measures in CHEOPS database (DGA CELAR)
CAPITOLE-EM (2012-14)
  • Volume methods for dielectric and absorbent materials to radar waves
  • Validation with measures in anechoic chamber
CAPITOLE-HPC (2012-13)
  • Solver on cluster for largest targets
DESIGNER Component :
  • Geometry Importation from CAO Software (format IGES, STEP)
  • Mesh generation
  • Parameters setting for the analysis :mono-static or bi-static methods
  • Materials Definition: Dielectric, absorbent or conductive materials
  • Angles Definition impact (Azimuth and  raising) following 2 methods: « conical cut » or « great circle »
  • Polarization: V, H and cross

 

Solver:
  • Based on Method of Moments (MoM)
  • Elements with Volume and Surface
  • Matrix Compression: algorithm Adaptive Cross Approximation (ACA)
  • Solver direct Multi-Scale Compressed Blocks Decomposition (MS-CBD)
  • Multi-impact optimization

 

SOFTWARE OFFERS

  • Standard  license
  • License with Customized development

SERVICES OFFERS

  • Support
  • Maintenance
  • Training
POSTPRO3D Component:
  • RCS  Results Analysis
  • Frequency response
  • Polar and Cartesian 2D Graphs
  • Superposition of curves, annotations
  • Hologram’s display
  • ISAR Image processing
  • Impulse Response Calculation  
  • Surface Current’s display
  • Exported image
  • Exported results in CSV format

Download Brochure

CAPITOLE-RF : Antenna design software

 

5 Reasons to choose CAPITOLE-RF
  • Fast: ACA compression and parallelization allow to speed up the calculation
  • Accurate: Fully validated with measurement results on real mock-up
  • Innovative: New method from research labs
  • Powerful: Compute very large models
  • Easy: Dedicated graphical user interface with modern layout

 


Software resulting from innovative projects

PEA IASP (2008-10)
  • Antennas on naval platform
CAPITOLE-EM (2012-14)
  • Antennas with dielectric material (patch)
  • Validation with measurement in anechoïc chamber

CAPITOLE-HPC (2012-13)
  • Solver on supercomputer for large model

Designer component:

  • Antenna library
  • Complex antenna design
  • Geometry importation from CAD software
  • Mesh generation

Antenna placement Optimization:

  • Coupling between antennas on a structure
  • Radiation hazard, ICNIRP guidelines for limiting exposure

 

Results:
  • Impedance
  • 3D Pattern or 2D cut
  • Gain / Directivity / VSWR
  • Reflexion coefficient
  • Frequency bandwidth
  • Coupling
  • Electromagnetic field: E and H

POSTPRO3D composent:

  • Results analysis
  • Polar and cartesian 2D plots
  • 3D pattern display
  • Curves comparison, annotations
  • Surface current’s display
  • Display of Electric and magnetic field mapping
  • Image exportation
  • Export data in CSV format

 

SOFTWARE OFFERS

  • Standard license
  • License with Customized development

SERVICES OFFERS

  • Support
  • Maintenance
  • Training

Solver:

  • Based on Method of Moments (MoM)
  • Triangle and wire mesh elements
  • Matrix compression: Adaptive Cross Approximation algorithm (ACA)

Download Brochure                         

BAT-SCANNER

Based on the measurement, analysis and post-processing methods issued from the EPEA (www.epea.fr) innovative research project, NEXIO industrializes EMC near-field measurements with a 3D scanner.

Thanks to the capitalization of accumulated results during our participation in various research projects (EPEA, PCB, SEISME) NEXIO is the first company to have developed a complete range of products on near-field measurement.


This product range includes:

  • BAT-SCANNER: A 3D high-precision robotic measuring bench.
  • BAT-SCAN: An advanced control and near-field measuring bench automation software.
  • NFS Viewer: Dedicated software for analysis and post-processing of data measurement and near-field simulation.

With this new range of tools, NEXIO brings you real solution to reduce both your design and qualification time as well as the cards and electronic equipment maintenance.

The near-field scanner, BAT-SCANNER, can be piloted thanks to BAT-SCAN, our test automation software.


ADVANTAGES:

  • Design phase:
    -> Locate and reduce sources
    -> Positionning and routing optimization
    -> Help with technological choices
    -> Establish databases
    -> Investigate EMI defects

  • Product life phase:
    -> Check the non-regression
    -> Manage obsolescence
    -> Capitalize on experience feedback

  • Production phase:
    -> Characterize leaks
    -> Evaluate subcontractors and 2nd source
    -> Control manufacturing



Download Brochure

 

News

Upcoming

There is no Event