simulation@rand.com | RandSIM.com | 888.483.0674
• Analyzing enclosures for EMI
EMI is a common issue in the electronics industry. With HFSS, designers can use the Antenna Toolkit to develop
a noise source at a desired analysis frequency. The antenna can then be placed in an enclosure that was either
drawn natively in HFSS or imported from a 3D CAD file.
HFSS uses an adaptive meshing process to visualize how waves of EMI are propagating and escaping out of
the enclosure through holes, slots, or gasket imperfections. It's easy for designers to quickly identify the most
significant problem areas in enclosures and address them.
Mastering 5G Technology with Ansys Solutions
Figure 8: Enclosure Analysis with HFSS
Conclusion
As 5G network adoption gains momentum, demand for 5G enabled devices will continue to increase. To remain
competitive in this market, electronics manufacturers must continue to innovate and develop higher-performance
PCBs and antennas. The key to success is simulating designs and resolving issues before they ever reach the man-
ufacturing facility. Ansys HFSS, SIwave, and Icepak make it easy for product designers to identify design risks inher-
ent in both PCBs and 5G antennas and quickly address them in a cost-efficient way. Contact the Rand Simulation
electronics team to get started with Ansys simulation software or for training, consulting, or support on your product.
About Rand Simulation
Rand Simulation is focused on helping organizations bring their product vision to reality through incorporating
engineering simulation technology into the product development process. Rand Simulation caters to product
development organizations looking to compress the design process, maximize innovation, strengthen competitive
differentiation and grow bottom-line profitability. Rand Simulation serves as both a North American reseller of Ansys
engineering simulation software and as a trusted design consultant offering insights gained on over 4,000 design
projects using engineering analysis software to balance design performance with size, cost, DFM and aesthetics.
